Thorn Tandem Crankset for X-Over Drive - Rear - Black

£59.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
- Left hand 104 BCD 4-arm crank
- Right hand crank with 64/104mm BCD spider
- Alloy
- For rear tandem use
- Square taper
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Questions & Answers (2)
What would be the length of the bottom bracket for double chainring ?
29 Oct 2020
Hello, this all depends on the OLD of the dropouts.

JK 02.11.20

What length bb are they speced for and are they a triple
01 May 2020
110mm bracket required to get a 54mm chainline on middle ring RT 01/05/2020