Optimized chain for HG sprocket which provides a fast and precise rear shifting performance (especially during downshifts)

maintenance-free

they are not intended for aggressive riding

healthy and more fun than a train or a bus

Approximately 32g/pr

TOPEAK MTX Trunkbag EX - Black can be discounted Optimized chain for HG sprocketMTX EX Trunk Bag with Quick Track and manufactured with rigid molded panels and flexible 600 denier fabric for rigidity and water repellency. Insulated main compartment with molded EVA foam sides, top and bottom Large capacity main compartment and 2 mesh side pockets 3M reflective trim Includes shoulder strap and carrying handle Elastic top bungees