Despite the heat my bike went well. I only have the 11amp battery but it does twice the milage I need.
Which bike do you have? If I am not mistaken, 50 Cycles don't sell many bikes anymore with a 11Ah (even the Pro Connect 9 "entry model" has a 15Ah battery now), and you seem to be a fairly new "customer".
Good to also see that the bike was able to sustain the extreme UK summer heat, for 20 miles. Kalkhoff buyers in Spain, in the USA or in Dubai will be reassured.
Anyway, enjoy your rides, and let's hope you don't get lost.
How is that "friends of Kalkhoff" website going? When is the launch day?