2
votes
2answers
158 views

Can you rebuild a Sram gear hub?

I bought a used bike with Sram 7 gear hub and after a few weeks, the chain started falling of all the time. I took it to a bike shop and they told me that the problem is in the gear hub, that it's not ...
1
vote
1answer
3k views

Sachs Torpedo 3 gear vs. SRAM T3 vs. SRAM i-motion 3 gear

Various webshops use the following names: Sachs Torpedo 3 gear SRAM T3 SRAM i-motion 3 gear There are many inconsistencies in what exactly they call them, and for a long time I thought it was ...
2
votes
3answers
1k views

Replace S-RAM S7 gear hub with something better

I have an SRAM S7 gear on my bike, and I'm not content with it. I find it more or less impossible to get the adjustment right. Supposedly I just have to leave the shifter in position 7 and then ...