Product: GUB BB8624 lock-in press-in bottom bracket

Suitable for frame five-way inner diameter: 41mm, width: 86.5mm-92mm

compatible with 24mm axial sprocket wheel

Material: AL7075 aluminum alloy body high quality nitrile seal PE seal cover

Process: CNC T6 enhanced treatment

Features: Interlocking design can reduce noise & increase rigidity, sealing system is easy to maintain and lubricate, double O-ring design can effectively stop water from entering the five-way, and can be used as a buffer for the frame and BB

It is easy to tighten the middle shaft with the locking tool

N.W.: about 92 g, G.W.: about 106g