Mavic Comete Track Wheels Size:Front Wheel The Shimano Dura-Ace Pressfit BB86

The Shimano Dura-Ace Pressfit BB86 Bottom Bracket (SM-BB92-41B) is a Hollowtech II bottom bracket for 86

And best of all: the easy-to-reach

Combined with Shimano’s proven ICE TECHNOLOGIES FREEZA construction and heat-dissipating paint

“The Sylomer® acts like a push spring

suitable for low light conditions

Mavic Comete Track Wheels Size:Front Wheel The Shimano Dura-Ace Pressfit BB86This is the wheel of choice for the worlds best track racers. With hundreds of Olympic medals, it offers a clear competitive advantage on the velodrome. The Comte Track wheel features two perfectly lenticular flanges that can generate their own momentum when a certain speed is reached. High modulus unidirectional carbon fibers are wrapped around a honeycomb structure to deliver unrivaled stiffness. The hub runs on ultra smooth bearings to save the