We are trying to satisfy 100% of our customers
Our bikes are 100% safe and eco-friendly
✕
biker4-shop-icon3
julio 22, 2026

BSA30 Road MTB Bike Bottom Bracket 30mm Threaded Seal Bearing Bicycle BB 68/73mm

Specifications: Condition:100% Brand New BB/Frame Interface: English Material: Aluminum Alloy Bowl Color: Black Spacer: No Spacer Applicable Bottom Bracket: BC1.37”X24T Installation Method: Threaded Frame Bottom Bracket Width: 68mm-73mm Crankshaft Core Size: 30-30mm Net Weight: About 90g Gross Weight: About 100g Feature: Fits 68-73mm frame bottom bracket shells. This bottom bracket provides better sealing and rotation to delivery. Locking aluminum alloy shaft cover, CNC processing, sealed Peilin smooth and durable. .
julio 22, 2026

86.5mm Bottom Bracket Press-in Road Bike Bearing Hollowtech Bicycle BB Sealed

Specifications: Condition:100% Brand New BB/Frame Interface: English Material: Aluminum Alloy Bowl + Plastic Tube Color: Titanium Color + Black Spacer: No Spacer Bottom Bracket Diameter: 41mm Installation Method: Press-in Frame Bottom Bracket Width: 86.5mm Crankshaft Core Size: 24-24mm Net Weight: About 93g Gross Weight: About 130g Feature: Fits 86.5mm frame bottom bracket shells. This bottom bracket provides better sealing and rotation to delivery. Locking aluminum alloy shaft cover, CNC processing, sealed Peilin smooth and durable. .