Doppler er3 weird play grinding

Hello Everyone!

I recently installed a doppler er3 on my peugeot 103 and if I press or pull a little bit on it with the bike on I get some scrapping noises. It works perfectly fine and performs great! I guess I am just wondering if this is normal or if I did something wrong when installing.

I took out the plastic shims when I installed the variator but besides that I left everything else in from the stock variator.

Re: Doppler er3 weird play grinding

Greg Mathews /

Bump for the morning people.

Re: Doppler er3 weird play grinding

i would have to say there are some washers missing in that setup. there is no way it is designed to have that much lateral play along the crankshaft.

Want to post in this forum? We'd love to have you join the discussion, but first:

Login or Create Account