NEC Bike Show

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I tried a lot of different bikes at the show. hey were all much of a muchness. A few had various gimmicks, but i didn't find much inspiring apart from the 350w Bosch from 50Cycles. It had very good power and was quite nice to ride. I got a few clunks from the rear gears when changing under power, but nothing felt like it couldn't take it.

Here's a couple of bikes that might interest some of you:

This one is £1399 with 9a battery in that box. Very neat:


This weird thing weighed an absolute ton. Looks like an 8Fun CD, but was a bit different. The brakes seemed ineffective, probably because of the weight.
 
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A very expensive Bosch thing with lots of carbon fibre was also surprisingly heavy. Alex an I had to keep checking that it wasn't actually tied to the ground. I think it was a prototype because some aspects didn't look professionally finished, although there was another very similar one that looked like it was.




The Focus something or other from 50Cycles looked very promising, but I didn't get a chance to try it. It has an inverted impulse motor.

 
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Oxygen were displaying this prototype with the Keyde system and a 9aH high discharge rate battery. Total weight 17kg. The motor is tiny.

 
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I also had a go on the Kudos Eiger. The Nuvinci gears is just what that motor needed. It's very easy and rewarding to ride. Personally, I'd prefer a bit more power, but It'll climb very steep hills if you don't mind going slowly.

Finally I tried the Nuvinci harmony on a Kalkhoff, but it didn't change gear very well for me. Alex said it was OK for him, but I had to stand up on the pedals and use all my strength to get up the short hill. It wouldn't change to low gearing. I tried a few settings, but no improvement. It has a manual over-ride, so perhaps you have to put it in a low gear to start with, and maybe mine started in a high gear or something. It was changing, but only in the upper range. I might have another go tomorrow.
 

103Alex1

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Sep 29, 2012
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^^ Was good to see you again and nice to meet Andrew also. Had hoped to have time for more of a chat at the end but some unresolved tech problems from work left me hanging on a flat mobile phone plugged in to the side of a laptop on a coffee table trying to get my computer remote server access connections working for the weekend before the IT support went home. Nothing ever goes quite as envisaged !

Had a good time at the show and well worth the trip up. I had realistic expectations after last year. They'd made more of an effort with the test track this time, especially the small ramp at the end, although there were non-electric bikes feeding in from another side of the track and some tandems which kept causing congestion and turning challenges at the top so did get a bit of a scrum at times round that part.

I finally rode some Bosch bikes. A Haibike AM full-sus job (can't remember which model), along with the Endeavour BS, Impulse Ergo and new Xion Pro Connect.

Overall impressions - from standpoint of being relatively spoiled already -

1) The standard inverted Bosch Haibike did little for me. The shifting was especially poor (may have been down to the setup) and you can't really get much of a handle on what it's like off-road in those conditions. The assist in Sport mode felt a bit 'urgent' and clinical but it did climb well when I took a run at the slope from standstill at the bottom. Too short to tell how it would feel after a few hundred metres of climbing though.

2) The Kalkhoff Xion Pro Connect was ... OK, although it was a large frame and far too high off the ground for me. This presented a few challenges when I hit a bottleneck of stationary bikes at the top of the ramp. Managed to hang on to the railings to turn the bike back down the slope when the coast was clear as mounting & dismounting wasn't an easy affair ! Ride-wise it was responsive enough, felt nicer than the Bosch drive and the bike was well constructed. But not as good as I'd hoped it would be. It wouldn't tempt me away from my Impulse C11.

3) Impulse Ergo - with automatic Nuvinci, cadence thing etc. Biggest disappointment of the day for me this one. I tried one of the Nuvinci Sahels in Cornwall and was undecided about whether I liked it but after trying this here I've realized the Nuvinci Ergo thing definitely isn't for me. I ran it on power mode but the bike seemed to lack guts and I wondered which profile it had been configured with. There was no-one from 50cycles there to answer. Perhaps if it is configured at the controller to 'Sport' mode it would make a difference but if it's already configured like that then it must be down to the Nuvinci hub. More importantly I wasn't happy with the ride on 'automatic', which is one of the big selling points and the lack of conventional gears just seemed to take a lot of the fun away from riding and make me more detached from the bike. However, the "press auto-pilot, click off and take what the bike gives you" thing will no doubt appeal to some. I had no trouble climbing the ramp with it - but I can probably take a short ramp like that pretty easily on an unpowered MTB in a fairly high gear. It was impossible to work out what sort of gearing was actually being selected with all the electronics.

4) Endeavour - this was the 350W Bosch bike. I liked this best out of the bikes tried. It was very capable, a pleasure to ride and the assist was delivered well. Of course it's the most expensive bike 50Cycles list :rolleyes:. If I were to swap out my Agattu for another Kalkhoff bike, to use as a bike for pleasure rather than all-round utility, it would be this over the Pro Connect without a shadow of a doubt.

I also eyed up the Keyde motor and heard the 'whine' people talk about for the 1st time. Still struggling with this at the moment. Along with the idea of turning a lightweight 'fast-bike' into a mid-range hybrid / utility bike weight in exchange for the occasional assistance.

... and so to the "Other Side" for a 'taste of the other' ...still working towards whether I could give up electric for a regular bike if my cycling becomes more fun than necessity. Electric has given me a taste for speed that is very hard to kick.

I've been wanting to try out some lightweight road bikes for a year too and not had a chance. Getting anyone to let you demo premium bikes is extremely hard away from a show like this. You had to have a show ticket also to gain entry. So I'd pre-registered for a slot on the premium road bike track which was in a separate hall across from the main show entrance, swallowed my finer feelings and took along some "appropriate" gear to change into to ride the bikes as instructed - basically, "no lycra and you won't be allowed on the test track" ... so more like riding in my underlayers ! :)rolleyes:). But swallowing my apprehension and brazening it out ....

It was a very different atmosphere to the eBike track, with lots of hands-on advice going on at the trackside, swapping out of pedals, micro-adjusting seats and stems and all the usual footering about. The thing (which is the bane of solo peoples' lives) was a "group" from the same club hogging bikes (of my size range) for ages and swapping them between each other to go off racing until I managed to intercept and break in to actually get a ride... along with others monopolizing all the assistants' time in groups. They were polite enough and seemed oblivious but there's nothing worse than blokes in packs muscling in on things like this (well, let's be honest, in many situations but the key thing is that having more of you doesn't make you entitled to take over the joint - it's felt just like most gyms in that respect !). And not everyone wants a fast bike to ride in a huddle. In the end my underlying trepidation at even being there turned to polite assertion and all was sorted.

Unlike as advertised, no toe-clips and, surprisingly, M324 SPD dual pedals being used on the Treks which was a big bonus as I don't have road shoes/pedals without a road bike but as fate would have it was wearing some Shimano MTB shoes with compatible cleats. Some older punters were stoically braving the sea of lycra in their 'trouser clips' and (I am pleased to say) were being allowed on the bikes. If I'd known they were going to relax the rules .... guess you just never know.

STILL waiting for any of Treks / Fondriests to come in, and increasingly frustrated, I relented and got hold of the only other 54 in there ... which had a flat ! After yet more faffing about holding the forks up whilst they tried to change a tube (and failed to get the pressure in with the track pump) the guy hurriedly took a wheel off another bike and fitted it. So I got on what was a bit of a baptism of fire... a Ceepo triathlon TT bike with Rotor Q Rings. Full time trial geometry but with standard drop handlebars, flat pedals, crazily responsive handling... and some fancy SRAM shifters you double-click or single-click depending on whether you want to shift up/down. Which basically scared me senseless and I felt very unstable on it at first. Especially seeing as I am not experienced with drop handlebars at the best of times, these being virtually impossible to practice with round my parts (chicken... egg ...). It was also supremely uncomfortable.

Nearly scared me off but I persisted and Tried Trek Madone 5.2C & Trek Domane 4.3C. The 1st with Ultegra and the 2nd with 105 if I remember right. The Madone was a really nice bike. Lifted with 2 fingers, shifted really well, felt - basically 'right'. Cornered well and was SO easy to ride and climb with compared to a hack. Really wish I'd had a speedo on the bike but it felt FAST and very low effort. Nowhere near as fast as the other nutters on that track were riding though. I couldn't really open the bike up on account of a credit card at the desk and a fear of (the endless) sharp corners at every turn. I guess it's called lack of experience and the caution that comes with a limited bank balance.

The thing which really got me was the v-brakes. After my hydraulic rims & discs on e-Bikes/MTB they were a bit terrifying. I still just can't get past the idea of relying on those things if you came up against an unexpected hazard at speed. Or how long those wheels would last on the roads round here before some cracked up tarmac took me out or sent me flying.

The riding position was of course uncomfortable and unnatural compared to a MTB or a Dutch bike. But not as bad as I thought it would be. The Ultegra shifters / levers were, however (as expected) leagues nicer than the cheap Shimano stuff I've fingered about with in showrooms and it did reinforce the feeling that I couldn't hack a road bike with anything less. Shame there were no Di2 things to try out (that I could see anyway ... didn't bother looking at Bianchi bikes as at £3.5k - £5k they were far enough removed from reality for me to be irrelevant use of time !). The Fondriest bikes had Ultegra too if I remember right and by well gone 2pm I wanted to get over to the e-bikes so passed up on them. They did look very nice though.

Overall ... would I want to go out riding a nice Trek road bike ? Definitely. Not as intimidating a prospect now. It would also free me of the burden of feeling beholden to a battery on a long ride without having to ride a 20kg beast on light assist. I think I might even be OK with some harder climbs and long rides on a bike like that, where it's just a slow endurance on tarmac on a regular mountain/utility hybrid bike with touring type tyres. As to whether it would be practical in any way, the jury is still well out on that. The state of Britain's roads is not really compatible with encouraging road cycling, especially for the relatively inexperienced ! But it's given me a much better handle on things and answered a lot of questions I had before and that's the big benefit of going to a show and getting involved actually riding bikes.
 
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RobF

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Sep 22, 2012
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Alex,

I'm sure you are right about disc brakes as opposed to V brakes - discs are far superior in every respect, apart from a few extra grammes which is irrelevant to anyone but the pros.

The nice feel of the Trek bike might have been due to a clever seatpost de-coupler some of their bikes have.

I think the post is somehow separated from the top end of the rear triangle giving a very compliant ride - for a road bike.

Time trial bikes are known to be fast, but difficult to handle.

I've heard nothing but praise for the Di2 electronic gear shift, a couple of roadies I've spoken to said they wanted to hate it, but found it marvellous.

It even trims the front mech when going up and down the rear cassette meaning you get a quiet, friction free chain run in every gear.
 

Electrifying Cycles

Esteemed Pedelecer
Jun 4, 2011
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Alex the Bosch with the 350watt motor is available on a number of different brands e.g. Riese and Muller so if you decide this speed pedelec is for you I am sure there would be plenty of choice.

Just a matter of getting one into the UK we have stayed away from speed pedelecs but are looking to bring one in and go through the registration process. We would then look to register the bike for people that buy them so that they are road legal.

Did you not try the new A2B (e.g. Obree, out next year) we tried on trade day and it was very powerful. I was very impressed.

We also tried Ansmann, still not sure what I think of them. Great warranty but still have not made my mind up having rode them at Eurobike and NEC.

Was hoping to try Oxygen bikes but did not see any in the test area. We sold a second hand one a while back and were very impressed with how it rode.

Test track was an improvement but always difficult without a proper test track like Redbridge.

Shame that KTM did not put the Panasonic hub drive on test track as these have had some good customer reviews. Also the new improved Panasonic crank drive is supposed to be on a similar level to the Bosch and Impulse systems so it was a shame that they were not available to test.

We did notice when riding some bikes were not set up correctly (e.g. brakes wrong way round which court my collegue out) and with quite a few people using different bikes particularly on non trade days I imagine several could have needed some adjustment.

Did anyone try the new Bosch performance motor (this was on some of the bikes). There was a mixture of bikes with the active, performance and classic Bosch motors on the test track. The most powerful is the performance which give up to 275% and more torque. From memory I think the Haibikes just had classic motor.

Hope you had a great day. I know we had plenty of fun.
 
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103Alex1

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Sep 29, 2012
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Alex,

I'm sure you are right about disc brakes as opposed to V brakes - discs are far superior in every respect, apart from a few extra grammes which is irrelevant to anyone but the pros.

The nice feel of the Trek bike might have been due to a clever seatpost de-coupler some of their bikes have.

I think the post is somehow separated from the top end of the rear triangle giving a very compliant ride - for a road bike.

Time trial bikes are known to be fast, but difficult to handle.

I've heard nothing but praise for the Di2 electronic gear shift, a couple of roadies I've spoken to said they wanted to hate it, but found it marvellous.

It even trims the front mech when going up and down the rear cassette meaning you get a quiet, friction free chain run in every gear.
Rob - yes I can't reconcile the v-brakes with riding at 50mph downhill away from competitions with closed roads and spotters on bends - something which in reality isn't going to happen for a solo rider out for a play so fast freedom remains a fairly distant and expensive aspiration irrespecive of getting fitter ! It also reinforced what was always in the back of my mind too - that these racing machines are probably far more dangerous on urban roads darting around traffic to maintain a steady cadence and 'keep moving' than a good quality derestricted eBike (which can be called on for acceleration at the appropriate time !). Definitely not a sensible match for town riding.

I think Tinkerer with his Cross bike conversion maybe has the right idea - be happy to add 2.5kg of Vivax and disc brakes to a fast bike. But £2.5k for the kit plus £1.5k-£2k for a decent bike for it to go on with mods is into cost territory the end result cannot possibly justify for me.

Also had a great misconception that very expensive fast TT bikes have better handling. Terrifyingly quite the opposite in fact, if my little play was anything to go by. Also the bike really should have had aero bars out front - it's madness to try to ride one with that geometry with standard drops on it ... but the track wasn't really designed for riding like that anyway - too many sharp turns. Steering the bike at speed was hard enough with both hands on the hoods. Especially when it's your 1st time on one with a load of people watching :rolleyes: :eek:

I didn't know that about the Trek but read up on it since your post. Something the Trek track guy could have discussed rather than the shpeel about bespoke paintwork and speccing, which I wasn't too bothered about !

The Di2 system remains way out of price range for now.... Ultegra has only just come into sights for me and it would involve giving up an eBike to fund it. Maybe in a few years ! When I stand back and look at them, there's still a grand's worth of price differential between what I think the bikes are worth and would be willing to pay versus what is being asked for them.
 
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103Alex1

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Sep 29, 2012
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Alex the Bosch with the 350watt motor is available on a number of different brands e.g. Riese and Muller so if you decide this speed pedelec is for you I am sure there would be plenty of choice.

Just a matter of getting one into the UK we have stayed away from speed pedelecs but are looking to bring one in and go through the registration process. We would then look to register the bike for people that buy them so that they are road legal.

Did you not try the new A2B (e.g. Obree, out next year) we tried on trade day and it was very powerful. I was very impressed.

We also tried Ansmann, still not sure what I think of them. Great warranty but still have not made my mind up having rode them at Eurobike and NEC.

Was hoping to try Oxygen bikes but did not see any in the test area. We sold a second hand one a while back and were very impressed with how it rode.

Test track was an improvement but always difficult without a proper test track like Redbridge.

Shame that KTM did not put the Panasonic hub drive on test track as these have had some good customer reviews. Also the new improved Panasonic crank drive is supposed to be on a similar level to the Bosch and Impulse systems so it was a shame that they were not available to test.

We did notice when riding some bikes were not set up correctly (e.g. brakes wrong way round which court my collegue out) and with quite a few people using different bikes particularly on non trade days I imagine several could have needed some adjustment.

Did anyone try the new Bosch performance motor (this was on some of the bikes). There was a mixture of bikes with the active, performance and classic Bosch motors on the test track. The most powerful is the performance which give up to 275% and more torque. From memory I think the Haibikes just had classic motor.

Hope you had a great day. I know we had plenty of fun.
Definitely a shame there were no 47V Panasonics in there to test. I don't know anything about "spotting" different 'regular' Bosch drives and there were no people around to ask with that sort of knowledge on the trackside. I'm not enamoured of the brand and the 250W version on the Haibike (ostensibly one of the most sought-after Bosch bikes) didn't really convince me to look any further. I think Dave was looking for some of the newer drives but don't think he spotted any ?

Testing the bikes did remind me again that the component quality, set-up, gearing and feel of the underlying bike matters at least as much to me (if not more so than the drive fitted). Going electric doesn't render the mechanical quality of the bike an ancillary consideration at all. Having the same drive fitted to different bikes does not make them all much of a muchness. Some are a good combination and others simply don't seem to work well at all. That's why you have to try before you buy and the notion that you can use say Bosch or Impulse or Panasonic as a rule of thumb and then pick any bike with it on is most definitely likely to end in expectations not being met. Same goes for buying out of catalogues. A complete lucky dip.

Whilst I liked the Endeavour I still maintain that a 400W/h Bosch battery isn't enough for that bike and having 2 batteries is excessive for most peoples' needs. In a nutshell it needs minimum 600 W/h as standard in my opinion and unless it does I most likely wouldn't consider buying it (or any 350W Bosch S-Pedelec).

Think I saw a few Riese & Muller bikes in there but wan't drawn to any enough to look really. I did look at the Grace bikes closely - was nice to see the battery integrated but in the end, I really didn't like them either in the flesh. Saw the A2B but (really) disliked it. Even more so seeing its geometry on the track with someone on it. All that bespoke geometry is a bit like much modern art to me - all very well as a novelty for a short time but not something I'd be happy to wake up to outside a showroom.

We tested yesterday in the latter part of the afternoon - a good time since quite a few of the bikes had been thoroughly tested and were not at high levels of remaining battery charge. This "showed up" the performance as it would be well into a ride rather than off a fresh charge. Can make a big difference and reinforces my view that having 40%+ over-capacity on your battery if you like the performance off a fresh charge is well worthwhile. Nothing worse than a battery 'power sap' coinciding with when you want assistance most.

Interesting as you point out that the choice in S-Pedelecs is increasing. Thing is though, I definitely wouldn't buy an S-Pedelec if it was registered in UK as a moped. Would be a deal-killer that for me unfortunately. Actually that reminds me - saw one of these on the Haibike stand (think it was that version) :

Haibike

It was a bike which had really caught my eye as an idea. What struck me most seeing it 'for real' was how incongruous it all looked as a package on a bike of that design, and 5kg more than you wanted it to feel. Still way too much for a bike of those looks. The number plate thing is of course removeable in UK as the bike is illegal. Also removeable I presumue are the S-Pedelec size and spec mirrors on the ends of the drop handlebars ? (these, btw, looked absolutely ridiculous, as would a rider on one of these in a motorbike helmet, much like a guy in lycra on a classic Raleigh w/Sturmey-Archer). Getting a bike like this registered as a moped and then going with everything that brought along with it would render the concept and design especially inappropriate. imho.

As far as the drop-handlebar racing-style eBikes of nearly 20kg are concerned .. still can't help thinking that if you aren't fit/young enough to ride bikes of that style unpowered (or a Vivax-type light-assist hidden system) then move on and get a bike which is a better match age / size. (Sorry - no offence intended but at some point we all have to 'move on' at least vaguely gracefully when our geometry/fitness and the bike's are no longer adequate bedfellows !).

I didn't get a look-in at the GoPro stand despite having been toying with one for 6 months - another intention which bit the dust in the final hour of distractions ! Think seeing £325 as the "show special offer" price for the Hero 3 Black Edition (about £60 more than you can get them on-line for if you look) didn't help me set everything aside to really look properly. Definitely got a lot out of going though.
 
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superDove

Pedelecer
Oct 24, 2011
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The Haibike road bike looks awesome. I do struggle with the concept of an ebike that doesn't have enough luggage capacity to carry it's own charger though.

Have bought the Mobius action camera instead of a GoPro. Can view and edit on my android phone. Still getting to grips with it.

Sent from my GT-N7100 using Tapatalk 4
 

Artstu

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Aug 2, 2009
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btw, looked absolutely ridiculous, as would a rider on one of these in a motorbike helmet, much like a guy in lycra on a classic Raleigh w/Sturmey-Archer)
hmm, I suppose you have a point


 
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Deleted member 4366

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The nice Bosch bike above is a Moustache. They have a range of these at different prices and different specs. We tried lifting it again today, and it didn't seem so heavy, so maybe there was something tying it to the floor. The £5000 one looked very nice and strong.
 

Jonah

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Aug 23, 2010
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Spent the day at the show today and was very impressed with how much there was to see. Hopelessly ran out of time so missed out on virtually the whole non-ebike area which was a shame. The test track was of course completely useless for any 'testing' purposes - perhaps ok for people who have never tried an ebike before but not much good for anything more meaningful. I will post some pictures tomorrow when I get round to downloading them from my camera.
 

Electrifying Cycles

Esteemed Pedelecer
Jun 4, 2011
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Totally agree Alex having ridden lots of crank drives, you can really notice the difference between different specifications e.g. type of gearing. Regarding speed pedelecs I rode a nice Swiss Flyer at Eurobike (admittedly the test track was not up to much) and but was still impressed.

The A2B Shima (styling is personal choice) is supposed to be good (Extra Energy Winner) and the Stromer as well but the later battery price is very high. Also for a speed pedelec you need a larger battery in some circumstances just depends what you want from the bike. Lots of other speed pedelecs. Really need a separate category for s pedelecs but can not see it happening soon, like Germany.

Maybe test bikes were different on trade day? Hopefully Redbridge will take place again as this is the best event I have been to for testing bikes, though not great for passing trade.

On the plus side it was great to see so many e bikes at NEC (even more than last year)
 

RobF

Esteemed Pedelecer
Sep 22, 2012
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On the plus side it was great to see so many e bikes at NEC (even more than last year)
I'm told the ebike section at Eurobike has grown substantially in the last few years.

There's no doubt I see more ebikes now when I'm out and about than when I returned to cycling a couple of years ago.

Then I hardly saw any.

Now I see one or two most times I'm out - two yesterday and one this morning.

I'm hesitant to declare a surge in popularity because there have been false dawns before.

But with more retailers now on board some momentum might be maintained this time.
 

flecc

Member
Oct 25, 2006
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Rob - yes I can't reconcile the v-brakes with riding at 50mph downhill away from competitions with closed roads and spotters on bends -

There's no safety problems at 60mph plus with those V brakes, they are in reality the largest of all the disc brakes and will easily equal any bike disc brake for braking power. The key factors for braking power are disc diameter, pad area and applied pad pressure, and the combination of those factors is best of all on caliper and V brakes which is why the fastest bikes use them. If they weren't safe and effective at high speed at least some would use discs which have only a marginal weight gain as Rob remarks. They also have the safety advantage of removing braking strain from the spokes. applying the braking force almost directly to the road instead of torturing the spokes as disc brakes do.
 

ghouluk

Esteemed Pedelecer
May 11, 2013
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well i had a good time at the show, good to put faces to a few names.

I only got to ride two bikes, the ansmann and the eiger (should have been more, but i got distracted by both the misses spending a small fortune and flying through the air into the giant airbag thing (me not the misses) :) )

the eiger is a gem, i was so impressed with the bike on the test track, think i'll get myself somewhere to have a proper ride on one - the nuvinci really worked well, and the bike felt light and manouverable.

the ansmann, very dissapointed with tbh, did anyone else try it? seemed underpowered and poorly built (unlike the 29er on the stand itself which was beautifully put together)
 

khickman

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Aug 26, 2013
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My favourite new item was the Brompton on the Powabyke stand.

ElectricBrompton.jpg

The guy I spoke to, I think it was Keith Palmer, said the 250W motor slotted straight into the forks - no need to spread them. Particularly good news if you've got a titanium version to convert.