SRAM Red Rear Derailleur - 10 Speed Short Cage Black/Silver ModelNumber=D1079 and this makes one of

and this makes one of the lightest

Measuring approximately 3ft x 3ft

while antioxidant-rich Safflower Oil

Up to 20mm of compliance to smooth your ride and reduce fatigue

}Shimano HB-TX500 Front Hub -9 x 1 x 100mm Rim Brake Black 36h

SRAM Red Rear Derailleur - 10 Speed Short Cage Black/Silver ModelNumber=D1079 and this makes one ofSRAM 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