TRP TR12 Rear Derailleur & Shifter Kit
Best mechanical upgrade for riders seeking tactile precision and trail durability.
This kit prioritizes shifting stability and noise reduction through a unique locking derailleur mount and adjustable clutch system. It offers a highly tactile, ergonomic shifting experience designed for aggressive trail riding, blending lightweight carbon construction with robust mechanical performance.
$179.99
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Who it's for
- Aggressive trail riders seeking a quieter and more stable ride.
- Cyclists who prioritize personalized cockpit ergonomics and comfort.
- Home mechanics looking for a straightforward and precise installation process.
Who should skip it
- Weight-conscious racers aiming for the lightest possible cross-country build.
- Riders accustomed to the short, snappy clicks of high-end Shimano.
- Users who prefer low-maintenance drivetrains with wide setup tolerances.
Performance breakdown
Shifting Precision
Linear actuation delivers crisp, consistent gear changes under heavy load.
Chain Stability
Adjustable ratchet clutch effectively eliminates chain slap on rough descents.
Ergonomic Customization
Adjustable lever positioning ensures a perfect fit for every rider.
Noise Reduction
Hall Lock mount keeps the drivetrain remarkably quiet on technical trails.
Build Durability
Forged aluminum and carbon fiber withstand aggressive, high-impact riding conditions.
Maintenance Ease
Straight lace cable changes make trailside repairs quick and frustration-free.
Key Specs
Model
TR12
Number of Speeds
12
Max Tooth Capacity
51t
Weight
402g
Main Component Material
Carbon fiber and forged aluminum
Rear Derailleur Clutch
Adjustable G-Spec Ratchet Clutch
Shifting System Type
Mechanical
Chain Compatibility
12-speed
Intended Use
Mountain Biking
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