Bike Bottom Bracket Replacement Aluminum Alloy Mountain Bike Center Shaft for 46mm Mount

Item Type: Bike Bottom Bracket
Material: Aluminum Alloy
Specification: Approx. 46mm / 1.8in
Applicable Shaft: Approx. 30mm / 1.2in
Applicable Length: Approx. 68-73mm / 2.7-2.9in

Features

1、APPLICABLE SIZE: Bike bottom bracket replacement, suitable for PF30 68‑73mm 46mm diameter mount shell, for 30mm spindle crank set.
2、ALUMINUM ALLOY: The bottom bracket is made of excellent aluminum alloy, which is light in weight and does not increase the load on bike.
3、GOOD SEALING: Adapts double silicone sealing, waterproof and dustproof, provides good protection, and greatly extending the service life.
4、STANDARD SIZE: The bottom bracket has standard size, can directly replace the old or damaged ones, to ensure stable operation of the bike.
5、EASY TO INSTALL: The bike bottom bracket is small and compact, convenient for installation and removal, widely used for mountain or road bikes.

Package List

1 x Bike Bottom Bracket