Pulse® Pressfit Bottom Bracket

The Pulse BB86 bottom bracket offers an efficient solution for BMX racing.

It is equipped with high-precision sealed annular bearings to ensure smooth and efficient pedaling. It is machined from 7075-T6 aluminum for both the cups and the central tube. The bearings are made of AISI 4130 Chromoly steel to obtain balls and rings resistant to the impacts associated with BMX racing.

Features:

• 7075-T6 aluminum body
• Chromoly steel sealed annular bearings
• Supplied with aluminum spacers with double lip seals
• Compatible only with BB86 standard bottom brackets
• Anodized body / cups
• Laser engraved logo
• For BB diameter of 41mm.
• Axle compatibility - 24/24mm
• Weight: 103g

Note: Supplied with adjustment spacer. Be careful, this spacer is only necessary for certain cranksets. For example, it should not be used on Pulse cranksets.