INDUSTRY NINE Hydra 2 Classic Hub CentreLock FRONT - FR Colour:Orange It loosens and breaks down

It loosens and breaks down the dirt

Updated Hydra Center Lock mountain rear boost axle with stress riser washer

Case diameter: 51 mm

1 - 15307A5 steel bearing

2 - 1/1 15mm front endcaps

INDUSTRY NINE Hydra 2 Classic Hub CentreLock FRONT - FR Colour:Orange It loosens and breaks downIndustry Nine Hydra hubs are high end mountain bike hubs for everything from cross country to downhill riding. Machined from high grade aluminum and manufactured in the mountain biking paradise of Pisgah National Forest, they are the premium hubs for all types of mountain bikes. The Industry Nine Hydra front hubs are available with 28 and 32 spoke holes. They also come in Boost (110 x 15 mm) and non Boost (100 x 15 mm) versions. The Industry Nine