SRAM X9 medium cage 9-speed Price:Default Title The Ruby is a pure

The Ruby is a pure performance racehorse

Features: High Volume Pump

thanks to a little mesh under the arms

- Raises the height of the handlebar on a threadless stem

No need to weigh yourself down

SRAM X9 medium cage 9-speed Price:Default Title The Ruby is a pureThex9 utilizes SRAM's famous shifting technology in a super light,slim chassis. Thex9 sets the standard for performance,weight,materials and good looks.? Medium Cage? Speeds: 9 speed? Material: Aluminum,alloy,links and forged B knuckle,high strength Grilon P knuckle,sealed cartridge bearing upper pulley,aluminum cage? Weight: 204 grams? Compatibility: SRAM,1: 1Brand: SRAM