BB-UN300 bottom bracket British thread, 68 - 107 mm handle bar grips Never before has an entry-level

Never before has an entry-level model from Schwalbe been so good

ALLOY CRANK WITH STEEL RING

Product Type

M-WAVE 46T 170mm STEEL/ALLOY CHAINSET

BB-UN300 bottom bracket British thread, 68 - 107 mm handle bar grips Never before has an entry-levelA good quality bottom bracket for traditional chainsets Super accurate bearings for smooth operation and improved durability Durable, hard wearing sealed cartridge bottom bracket with square tapered spindle fitting Maintenance free sealed cartridge bearing assembly keeps out dirt, mud, and water for long bearing life Fast and easy installation without adjustment Narrow body allows clearance for cable routing under the bottom bracket