SRAM Red Rear Derailleur - 11 Speed Short Cage Black ModelNumber=J1108 }RideWrap Essential Downtube Frame Protection

}RideWrap Essential Downtube Frame Protection Kit - Gloss

It features a SRAM X-SYNC 2 chainring and DUB technology with arms crafted from aluminum for lightweight durability

Brake Track None Color Black Defined Color Black Hub Drilling 28 ISO Diameter 622 / Road / 29" Manufacturer Spec ERD (mm) 593

Its wider position on the bike also provides clearance for extra wide tires so you can venture far beyond the beaten path

Kits include many extra parts to cover all years and models

SRAM Red Rear Derailleur - 11 Speed Short Cage Black ModelNumber=J1108 }RideWrap Essential Downtube Frame ProtectionSRAM 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