DT Swiss EXP Upgrade Kit
Best performance upgrade for mountain bikers seeking instant pedal engagement.
This upgrade transforms your drivetrain by slashing the dead space between pedal strokes, delivering near-instant power transfer when you need it most. It’s a simple, high-impact swap that makes your bike feel sharper and more responsive, though you’ll have to get comfortable with a slightly louder, more aggressive buzz from your rear hub.
$135.50
at
Twisted Cog Bike Shop
More Ratchet EXP options
Who it's for
- Mountain bikers navigating technical terrain and punchy climbs
- Weight-conscious racers looking to optimize every gram of their build
- Home mechanics who value simple and efficient bike maintenance
Who should skip it
- Riders who prefer a silent and stealthy trail experience
- Low-maintenance riders who prefer a set-it-and-forget-it component
- Budget-focused cyclists seeking the best value for their money
Performance breakdown
Engagement Speed
The 54-point system virtually eliminates pedal lag for instant power transfer.
Drivetrain Responsiveness
Tight 6.7-degree engagement angle makes technical climbing and acceleration feel effortless.
Build Durability
Hardened steel construction ensures long-term reliability under heavy torque loads.
Installation Simplicity
Straightforward design allows for quick, tool-free swaps on compatible EXP hubs.
Maintenance Ease
Simple, serviceable architecture makes routine greasing and cleaning a breeze.
System Compatibility
Limited exclusively to DT Swiss EXP hubs, restricting broader cross-brand utility.
Key Specs
Material
Steel
Compatibility
All hubs with Ratchet EXP pulley system
Engagement Points
54
Engagement Angle
6.7 degrees
Engagement Mechanism
Ratchet EXP
Part Number
GM011824-01
Part Type
Upgrade Kit
Serviceable
Yes
Know before you buy
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