Find many great new & used options and get the best deals for Pedelec pedal assist 12 magnet disc for ebike electric bike king-meter at the best online prices at eBay! Free delivery for many products!
You can use any disc if the diameter is the same as your one. It's unusual for them to break make sure the sensor is also undamaged.
If you want to try and get an exact replacement then ebikesdirect took over the spares for Freego's after they went into liquidation, other wise post a pic of your disc.
To fit it the crank arm needs pulling to replace the disc.
So you need a crank puller and a spanner.
All you need is either a 14/15mm spanner or adjustable spanner. Crank Wrench Spanner Crank Arm Puller Removal Tool The Crank Wheel Puller Remover is professional grade tool for use to repair bicycles.
www.ebay.co.uk
Is this the one you need ?
This one from ETC in Cambs.
Mount on electric bicycle pedal, easy to install. 1 set of electric bicycle assistant sensor. Magnet quantity: 5, 8, 12. Suitable for most of electric bicycles. 1:1 power assist, make cycling easier and funnier.
All three I have linked to will fit, £14 is a tad over the top also when you add the £3 p&p it is a bit expensive.
The ETC one is exactly the same as well and £10 delivered.
And the cheap one also is the same and you get the sensor for spare as well.