Chain length. Craft r.

[Begazzz]

Yo. Mondy crafty r. Snapped my chain and mangled my cassette. Lost the bits I cut off while out in the trail and need to know the number of links. Anyone feeling helpful? Ta.

 

[Snrbrtsn]

No defined length as such - so many variables I normally buy the most amount of links and cut down
(wasteful I know)
though plenty of rule of thumb guides