SHIMANO Bb-Es300 118mm BSA Splined Hollow Bottom Bracket Ladies Body Protection Out-riggers with a 45mm anti-slip

Out-riggers with a 45mm anti-slip coated strap

If you want to stay on top of the game

stretchy and breathable material is premium comfort and function

Head out for the entire day

Triple-layer

SHIMANO Bb-Es300 118mm BSA Splined Hollow Bottom Bracket Ladies Body Protection Out-riggers with a 45mm anti-slipThis is a replacement Shimano bottom bracket. It is easy to install. The oversized axle with eight splines provides a more rigid interface between the crank arm and bottom bracket. Key Features: Fits Shimano FC M751, FC M571, FC M510 8 and FC M440 8 cranksets English (BSA) thread 1. 37x24 Octalink splined drive 73mm shell Axel length of 113mm Weighs 272g