Bontrager Rapid Drive 108 Fat Rear Hub, 197mm, XD 11/12-Speed, 32H,

Detailed Specifications:

• Brand: Bontrager

• Model: Rapid Drive 108 Fat Rear Hub

• Orientation: Rear

• Speed Compatibility: SRAM XD 11/12-Speed

• Hub Width (Rear): 197mm

• Hole Count: 32H

• Rotor Mount: 6-Bolt

• Flange Diameter: 58mm

• Flange Offset (NDS): 59.5mm

• Flange Offset (DS): 46mm

• Weight: 360g

Additional Features:

• Designed for fat bike frames with 197mm dropout spacing

• Rapid Drive 108 engagement system delivers near-instant power transfer

• 32-hole drilling provides a strong base for durable wheel builds

• Lightweight alloy construction balances strength and efficiency

• Genuine Bontrager part for custom builds or replacement use

Important Usage Notes:

• Compatible with SRAM XD 11/12-speed freehub systems only

• Ensure dropout spacing is 197mm before purchase

• Intended for use with 6-bolt brake rotors

• Professional wheel building and installation recommended

Riding Impressions:
The Rapid Drive 108 hub offers crisp engagement and dependable performance, making it ideal for fat bike riders tackling loose terrain, snow, or sand. With its quick pickup, power transfer feels immediate, enhancing climbing traction and responsiveness on demanding trails.

Disclosure:
This listing includes the rear hub only. Rotor, axle, end caps, and additional accessories are not included. This is a genuine Bontrager replacement part, covered by the manufacturer’s warranty for the original owner. Please retain your purchase invoice for warranty claims.