SRAM Red Rear Derailleur - 11 Speed Short Cage Black MFPN=CN12105 5mm Speed 12 Chainline 45mm

5mm Speed 12 Chainline 45mm Connectivity ANT+ BT LE Pedals Thread 9/16 Teeth 48/35 Crankset Material Carbon

50 Tire Width 1

Provides added stiffness in the caliper and utilizes a pad compound that offers more bite

The 1x specific X-Horizon derailleur design provides excellent chain control and shifts well regardless of cassette size

Core No Color Crimson Red Primary Color Red Padding Type Foam Size XL Gender Unisex

SRAM Red Rear Derailleur - 11 Speed Short Cage Black MFPN=CN12105 5mm Speed 12 Chainline 45mmSRAM Red Rear Derailleur 11 Speed Short Cage Black. 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 TECH SPECS Rear Derailleur Mount Type 10x1 Standard Rear Der Shifter Compatibility SRAM Exact Actuation Cage Length Short Drivetrain Speeds 11 Weight 145 Color Black keyword search RD4620 Chain Wrap