Worn, broken or lost QL2.1 mounting hooks? No problem! Simply replace the hooks with a new set of QL2.1 hooks and adjustable handle. For Office-Bag, Commuter-Bag, Commuter-Bag Two.
The Flip Flop has a flexible design allowing the owner to mount it left or right without losing the security and good fit that you get with proper lower and upper tabs.
The Q-Tubes Standard Line Presta Valve tubes feature QBP's widest variety of tube sizes and valve lengths with a proven record of high quality control and consistent availability.
Leveraging the legendary history of SRAM shifting, the X5 rear derailleur provides incredible shifting speed and precision EXACT ACTUATION™ technology eliminates slop and shifting variation.
One Chain for All|100% Compatibility On All Leading Derailleur Systems
Asymmetrical Chamfering Avoids Interference
Added Chamfering for Smooth Operation
Impeccable Precision|Phenomenal Shifting Performance