Meroca Bicycle Fixed Gear Crankset 170mm 110 BCD Mountain Bike CNC Hollow Crank Chainwheel 34-50T Bracket

Description

[name] RS-WHEEL aluminum CNC hollow road tooth plate 34-50T [material] aluminum alloy T6 crank / AL7075-T6 gear plate [Specifications] Number of teeth 34-50T, crank length 170mm, sand black Claw BCD110 with BB68-72 thread [applicable] highway transmission system 18 speed / 20 speed / 22 speed [weight] 760g (shaft 110g)