L LaZeRaY New member Dec 5, 2010 #1 The Shimano ES25 Bottom Bracket (68mm - 126mm) and the Shimano Alivio Chainset Octalink M430 175mm. Also, the chainset has two options 170mm or 175mm is this the length of the pedal stem thingy?
The Shimano ES25 Bottom Bracket (68mm - 126mm) and the Shimano Alivio Chainset Octalink M430 175mm. Also, the chainset has two options 170mm or 175mm is this the length of the pedal stem thingy?
