RT KM20 Hubs Disc Brake 32 Hole Rear 10*135mm QR 100*15/12*142mm Thru 8-11 Speed Moutain Bicycle Hub

Feature:

• The tower base supports 8/9/10/11 speeds, and the 120 ratchets bite more tightly.
• During the pedaling process, the pawls can bite the ratchets when stepping at a small angle to reduce the force loss.
• The surface of the hub is anodized to prevent corrosion.
• Wear resistance, good strength, CNC machining, standard six-nail disc brake hole-44mm.

Specification:

• Brand: RT
• Model: KM2.0
• Material: Aluminum alloy +7075 tower base
• Open gear: front 100mm, rear 135mm
• Number of holes: 32H
• Color: black/red
• Bearing: 5 NBK
• Weight:593g

Package Included:

• 1 pair Hubs(Front+Rear )
• 1 pair Open gear (Front+Rear )