Bontrager Rapid Drive Freehub Body
Best durable component for demanding downhill cyclists.
This hub body turns sluggish pedal strokes into immediate, responsive power, making it a vital upgrade for aggressive downhill riding. While the high-engagement internals demand a bit more maintenance than standard hubs, the trade-off is a snappy, precise feel that keeps you connected to the trail when it matters most.
$109.99
at
The Bike Line
More Rapid Drive options
Who it's for
- Aggressive riders demanding instant acceleration and precise control.
- Downhill and enduro enthusiasts seeking a resilient component for demanding terrain.
- Racers prioritizing drivetrain simplicity, strength, and consistent chain security.
Who should skip it
- Trail riders needing a wide gear range for varied terrain and long climbs.
- Cyclists desiring broad compatibility and flexibility for future drivetrain modifications.
- Casual riders or those building a versatile mountain bike for mixed disciplines.
Performance breakdown
Engagement Speed
The 108-tooth configuration delivers near-instant power transfer for technical climbs.
Structural Durability
Built to withstand the heavy torque demands of aggressive downhill riding.
Customization Options
Swapping between 54 and 108 teeth lets riders fine-tune their ride.
Compatibility Range
Specific 157mm spacing limits use to dedicated downhill or enduro frames.
Installation Ease
Straightforward design makes it a manageable swap for experienced home mechanics.
Weight Efficiency
Aluminum construction keeps the rotating mass low without sacrificing necessary strength.
Key Specs
Hub Type
Rear Hub
Axle Type
Thru Axle
Axle Standard
157 x 12mm
Hub Spacing
157mm
Rotor Mount
6-bolt
Spoke Count
32 Hole
Freehub Body
Shimano 7-speed
Engagement Points
108
Flange Diameter
58mm
Material
Aluminum
Know before you buy
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Ask Metto anything about the Bontrager Rapid Drive Freehub Body before you decide.