ZEROING MTB BB68-73mm Suitable For Frame Five-way Threaded Bearing Center Shaft Hollow One-piece External Hanging Bracket Part

Description

Brand: ZEROING Name: Threaded central shaft
Material: aluminum alloy body
Bearing: Bearing Bearing Colour: Black
Inner diameter: 24mm Net weight 99 grams
Specifications: suitable for frame five-way 68-73mm, tooth pattern BC1.37-24T, hollow one-piece external hanging type, increase pedaling frequency, reduce noise, and ride more effortlessly
Sealed bearing structure to avoid moisture and dust penetration, lubricating comfort and durability
Resin washers come with 3 trim washers for customer convenience.
Generally, the left side of the 68MM five-way is filled with one washer, and the right side with two washers
Exquisite thread Thread type lock design, strengthen lateral stability, not easy to loosen L is left R is right
The bottom bracket can be removed with a 44mm bottom bracket wrench

The hollow one-piece external hanging type increases the pedaling frequency, reduces the noise, and makes riding more effortless. Suitable for frame bottom bracket 68-73mm