MSW Square Taper BSA Bottom Bracket 73x122.5mm Steel, Adjustable Part Type_Authorized Dealer Display including the tough Duro-Tek cover

including the tough Duro-Tek cover and Manganese alloy rails

Quality of materials

Optimize your bike maintenance with a trusted tool that combines quality

Advanced Insulation Design: Engineered to provide excellent thermal retention during winter rides

MSW Square Taper BSA Bottom Bracket 73x122.5mm Steel, Adjustable Part Type_Authorized Dealer Display including the tough Duro-Tek coverUpgrade your bicycle's performance with the MSW ST100 Square Taper JIS BSA (English) Bottom Bracket the perfect choice for reliable power transfer and smooth pedaling. Designed for high durability and precision, this bottom bracket features a robust steel construction that ensures longevity and consistent operation under demanding riding conditions. Ideal for mountain bikes, road bikes, and commuter bicycles with square taper cranksets, the MSW ST100