julio 27, 2026
1x Mountain Bike Crankset 170mm with 34-40T Chainring & Bottom Bracket - 6061 Alloy Hollow Integrated MTB Crank Set, Narrow-Wide Teeth, Compatible 8-12S (BSA24/BB92/PF30/BB30/T47). 【Precision Engineering】170mm crank arm length with 24mm spindle interface, compatible with 8-12 speed drivetrains and direct-mount 3-bolt chainrings (104BCD pattern).