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Steel Bearing-Plastic

julio 23, 2026

Stainless Steel Bearing Balls Assortment Kit 620Pcs – Perfect for DIY Projects

High-Quality Composition: Crafted from 304 stainless steel, these balls ensure corrosion resistance, high precision, and smooth, burr-free surfaces for seamless functionality. Model: Bicycle Bearing Balls Unit Quantity: 620 count Material: Steel,304 Stainless Steel,High-precision,Plastic Compatible Bike Type: Bicycle Bearing Balls.
julio 22, 2026

68mm Bottom Bracket Road Bike Threaded Hollowtech Bearing Bicycle Part BB Sealed

Specifications: Condition:100% Brand New BB/Frame Interface: English Material: Aluminum Alloy Bowl + Plastic Tube Color: Titanium Color + Black Spacer: No Spacer Applicable Bottom Bracket: BC1.37”x24T Installation Method: Threaded Frame Bottom Bracket Width: 68mm Crankshaft Core Size: 24-24mm Net Weight: About 91g Gross Weight: About 130g Feature: Fits 68mm 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. .