TRP RD-M9050 EVO 12 Rear Derailleur Black

Integrated Hall Lock Lever
Stabilizes the rear derailleur to eliminate unwanted drivetrain noise
On/Off feature to facilitate easy wheel removal/service
Adjustable clamping force for breakaway optimization

Horizontal Parallelogram
Stabilizes the rear derailleur while riding over rough terrain

Instant, Silent Clutch
Prevents unwanted chain slap and noise.

Cage Release
Releases cage spring tension
Facilitates easy wheel removal and maintenance

Carbon Fibre Outer Cage

12T / 14 T Sealed Bearing Pulleys

Weight 300g

Tech Manual