Wednesday 27 October 2021

Brompton Chain Replacement II

So everything looks fine on the bike in the resting position.  After Sarah told me to do a test ride, I did, and failed.  The chain was clearly too short!  I counted the teeth again, it is definitely 50 front teeth and 13 back teeth, 98L according to the website. 

I got the chain cutter back and added another 2, back to 100L.   I still don't understand why it wasn't 98L!

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