Chain length

[BeltSlipper]

What size chain do you need to run with a +1 swing arm. Running 14/38 or 15/39 gearing.

[400extracc]

just get a 520 chain, its long enough.

[BeltSlipper]

ok this is a stupid question. 520x94 is stock. What is the difference between that and 520x120? length or the size of the pins. I'm hopefully lost.

[wheeltrax]

length of the chain. the first number is the chain size/style and the last number is the number of links.

[Silverfox@C&DRacing]

I would buy like a 102 to 104 and put it in place and cut it to length that is the easiest way instead of trying to guess what length to get.