TRP RD-M9050-L EVO12 Rear Derailleur - 12-Speed Long Cage 52t Max Clutched Carbon Outer Cage BLK/Gold 480mm Length 130 Color Gum Flange

Length 130 Color Gum Flange No Lock On Yes Weight 125 Grip Shift Specific No Defined Color Brown Shape Round

The S1 is more appropriate for cold and soft snow

Internal Lock Size Metric 108x150mm Lock Type Key - X-Plus Primary Color Black Bracket No Internal Lock Size Imperial 4

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Maximum Head Circumference 61 Gender/Age Adult Minimum Head Circumference 57 Color Shiny White Size Large Visor Included No Multi Impact No Weight 270 Helmet Style Road Helmet Style Urban Defined Color White

TRP RD-M9050-L EVO12 Rear Derailleur - 12-Speed Long Cage 52t Max Clutched Carbon Outer Cage BLK/Gold 480mm Length 130 Color Gum FlangeThe TRP EVO RD M9050 is a high performing 12 speed rear derailleur that offers features such as an Integrated Hall Lock Lever Horizontal Parallelogram stabilizer Instant Silent Clutch and Cage Release. Integrated Hall Lock Lever stabilizes the rear derailleur to eliminate drivetrain noise Intergrated Hall Lock Lever offers an On Off feature for easy wheel removal and features adjustable clamping force for breakaway optimization Horizontal