Extralite UltraHubs SPD Front or Rear:Front 28 Hole Ideal for cooler temperatures for

Ideal for cooler temperatures for 20 below

so a flat back and sloped nose

Rubber bumper helps keep bottles secure

A forged chromoly steel body is rugged to shrug off pedal strikes and the gold TiNitride (same coating used on high end drill bits) anodised spring system reduces spring friction

It's European cut for athletic body types and for the ultimate body hugging experience

Extralite UltraHubs SPD Front or Rear:Front 28 Hole Ideal for cooler temperatures forThe Extralite UltraHubs are one of the lightest hubs currently available. These truly are a work of art. They are crafted from 7075TX aluminium, with 2RS external bearings and 20 32 internal bearings. The axle is a multi shaped 20 17mm design which adds to the hubs amazing stiffness. Oversized disc mount prevents twisting from braking forces. Extra sealing is added for the hubs to help keep the gunk out, hard anodized and laser etching gives excellent