Feature

●High-strength aluminium alloy material, good structural design, novel appearance.
●The double waterproof design can effectively prevent water from entering the five-way, and can be used as a buffer belt for frame and BB.
●Smooth ball bearing axle, which greatly improves abrasion resistance and does not rust easily.
●The lubricity makes it easier for you to participate in bike races.
●A great bike accessory with long service life.


Description

Specification:

Item Type: Bottom Bracket
Material: aluminium alloy.
Inner diameter: approx. 24mm or 22mm x 24mm (0.94" or 0.86" x 0.94") (free 0.87" conversion cover)
Features: approx. 86 - 92 mm / 3.4 - 3.6 inches.
Package list:
1 x bicycle bottom bracket