[Guest]

I just changed my gearing from a 15/37 set up to a 15/40 with a chain upgrade. The question now is, with this upgrade in 3 teeth to the rear, how much longer will my chain need to be? Is there a table somewhere online to factor this? My current chain with the 15/37 setup has 50 links. The new chain has 59.

Anyone?

R.

 

[dan900sie]

I don't know about a table, but if you mount the wheel and wrap the chain around the sprockets it should be pretty obvious where to cut it.

 

[test-reg]

I'm running +3 in the rear with the stock chain length.