“I have ordered two Swytch bikes, one for my wife's bike which has a square taper bottom bracket, and the other for my Koga bike that has 14 hub gears and a belt drive.
I am sure that the Swytch kit should fit easily onto my wife's bike but I was concerned that the PAS disc would not fit onto my Koga bike. I bought this kit so I could see how it would fit.
I have had a 47mm hole drilled in the centre of the magnetic disc, and have used araldite to glue it to the belt-drive ring. The disc is now on the right side of the bike, so the KT-D12L sensor would only make the wheel drive forwards if the bike was pedalled backwards. I have now bought a KT-D12R kit which should allow the sensor to work correctly on the right-hand-side of the bike.
The PAS system arrived very quickly. I now await the delivery of the Swytch conversion kits with excitement.”