SRAM Red Rear Derailleur - 10 Speed Short Cage Black/Silver CheckoutTitle=Reserve Wheels Reserve 37 Front Wheel - 27.5 Rear Derailleur Mount Type 10x1

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM X-Actuation Cage Length Long Drivetrain Speeds 11 Weight 289 Color Black Chain Wrap Capacity (teeth) 46 Largest Cog 42

0mm Aluminum Chainring Spacer Bag/20

Without hyperbole

Shimanos Tourney long cage rear derailleur incorporates advanced Shimano functions and styling that sets the standard for entry level components

The Bike Covers should never be used for transportation of bikes on car racks mass transit racks or for airline travel

SRAM Red Rear Derailleur - 10 Speed Short Cage Black/Silver CheckoutTitle=Reserve Wheels Reserve 37 Front Wheel - 27.5 Rear Derailleur Mount Type 10x1SRAM Red Rear Derailleur 10 Speed Short Cage Black Silver. Top of the line rear derailleur with generous use of carbon fiber and titanium for maximum performance at minimal weight. Carbon fiber and aluminum construction Ceramic bearing pulleys Titanium hardware Compatible with other SRAM 10 speed drive train components TECH SPECS Rear Derailleur Mount Type 10x1 Standard Rear Der Shifter Compatibility SRAM Exact Actuation Cage Length Short Drivetrain