The EVO12 Derailleur features an integrated hall lock lever for stabilizing the derailleur on the mounting bolt, reducing drivetrain noise for smoother shifting. Its upgraded instant silent clutch minimizes chain slap for a quiet ride, while the new cage release makes tire changes quick and easy.

Gear range:10-52T max

Material:Aluminum, Carbon fiber outer cage

Weight:300 grams

Finish:Gold/ Black; Silver/ Black