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julio 22, 2026

Bike Bottom Bracket 30mm BSA30 Road MTB Bicycle 68/73mm BB30 Threaded Bearing

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

68mm / 73mm Bottom Bracket Threaded Bearing Hollowtech Bike MTB W/ 3 Spacer Part

Specifications: Condition:100% Brand New BB/Frame Interface: English Material: Aluminum Alloy Bowl + Plastic Tube Color: Black Spacer: Plastic Spacer X3 Applicable Bottom Bracket: BC1.37”X24T Installation Method: Threaded Frame Bottom Bracket Width: 68mm-73mm Crankshaft Core Size: 24-24mm Net Weight: About 93.5g Gross Weight: About 130g Feature: Fits 68mm-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

68mm / 73mm Bike Bottom Bracket Threaded MTB Road Hollowtech Bearing W/ 3 Spacer

Specifications: Condition:100% Brand New BB/Frame Interface: English Material: Aluminum Alloy Bowl + Aluminum Tube Color: Black Spacer: Aluminum Alloy Spacer X3 Applicable Bottom Bracket: BC1.37''X24T Installation Method: Threaded Frame Bottom Bracket Width: 68mm-73mm Crankshaft Core Size: 24-24mm Net Weight: About 100g Gross Weight: About 120g Feature: Fits 68mm-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. .