The Shimano Dura-Ace Track HB-7710 Rear Hub is a high-quality hub designed for track cycling enthusiasts. Made from durable aluminum, this hub is built to withstand the rigors of intense track cycling. With a length of 164mm and a flange diameter of 52mm, this hub is designed to provide maximum stability and support for your bike.

Features
A double thread design, making it easy to install and remove.
The fixing method is a nut, which ensures that the hub stays securely in place during even the most intense rides.
The flange distance is 72.5mm, which provides ample space for your spokes.

Specifications
Borozon-treated races with stainless steel ball bearings
Solid chromed steel axle with flanged axle nuts
Rear: Flip-flop threaded for track cogs on both sides (includes 1 lockring)

Mfr Claimed Weight
203g/298g