TSDZ2

[Mark Copp]

I have recently installed TSDZ2 on 2 bikes but noticed slight play on both when I move the pedal cranks. Is this normal. I have torqued all cranks to 30 ft-lb. it feels like the play is in the motor rather than the cranks moving.

 

[Sturmey]

Yes. Its normal but not desirable. Its discussed with possible solutions in this link below.

Tongsheng crank wobble - can I use Loctite?

Hi After 3 weeks of use and 350 miles, I've noticed a couple of worrying issues with my Tongsheng mid-motor: 1) The chain ring wobbles +/- 1mm, enough for it to catch on the motor housing and make a scuffing sound 2) The pedals wobble +/- 1mm in/out/up/down Neither are caused by loose motor...

www.pedelecs.co.uk