Shimano replacement BB for mountain bike. • BB-UN300 Bottom Bracket • Replacement BB for mountain bike • Shell width: 68mm • Axle length: 123mm **Please refer to SKU Y1SC02000 for the fixing bolts,…
Shimano XT BB-MT801 Hollowtech II Bottom Brackets. Includes 3 x 2.5mm spacers Designed for use with Shimano 24mm MTB cranks Uses high quality sealed bearings Item Specifications BB Shell Width (mm)…
With their reputation for precision shifting, high dependability and buttery smooth performance, Shimano have taken to the new Ultegra 6800 lineup and delivered the goods. With trickle down…
DURA-ACE Bottom Bracket - Press Fit - HOLLOWTECH II - 86.5 mm shell width With an advanced seal construction for smoother rotation, the DURA-ACE is still lightweight at 54 grams. Bottom…