julio 22, 2026
Shimano BB-UN101 MTB Mountain Bike Square Taper Bottom Bracket 68x123mm BSA Sealed Cartridge Model:BB-UN101 Fits shell length: 68mm Total length: 123mm Sheell thread: BC1.37 Weight: approx 280g Square Tapered Axle Sealed cartridge keeps out dirt and water Easy installation ***US Seller*** Delivery From US Shipping Policy: From United States TX Warehouse - Free Shipping Delivery (USPS): 2-4 Working Days. Return Policy: -Item for exchange or refund can be returned within 60 days -For any exchange or refund, the item must be in its original condition. -Please contact us first for refund or exchange the item.