Three Prime 9 Cassette 9-Speed Cogs:12-14-16-18-22-28-34-40-46 water bottle pockets and blinker

water bottle pockets and blinker light attachment

Two Aquaguard YKK zips on the drive side with internal velcro dividers for compartmentalization

It also provides storage for two master links so you will always be prepared on the trail

Helps to alleviate muscle soreness

Three Prime 9 Cassette 9-Speed Cogs:12-14-16-18-22-28-34-40-46 water bottle pockets and blinkerThe Box Three Prime 9 cassette is a great all around cassette option. All cogs are stamped from steel and subsequently, the larger ones are pinned to alloy spiders. It also features weight reducing holes on the cogs. The Box Three Prime 9 offers ultra wide ratio with consistent progressions Prime 9 technology offers the same range as a 12 speed drivetrain, with fewer gears to shift through Fewer parts, reduced weight, and increased durability Cogs