Specification:
Item Type: Bike Bottom Bracket Set
Material: Aluminum Alloy, Sealed Bearings
Applicable Frame Tube Diameter: Approx. 41mm/1.6in
Features:
1ALUMINUM OUTER FRAME: Bike bottom bracket set is made of aluminum alloy frame for slippy pedaling, noise reduction, light weight and high strength. 2SEALED STEEL BEARINGS: Bicycle bottom bracket set is an integral sealed steel bearing, which prolongs the service life and is not easily damaged. 3DUSTPROOF AND WATERPROOF: Bottom bracket set keeps the lubricant in the bearing, which is dustproof and waterproof and suitable for harsh riding environment. 4NO LOOSENING EASILY: Bike bottom bracket spacer strengthens lateral stability, not easy to loosen, and rejects abnormal noise. 5PRECISE MACHINING: Bottom bracket spacer is precise machined and has a high strength center shaft with good sealing performance, making it the perfect accessory.
Package List:
2 x Bike Bottom Bracket Set
1 x Spacer
