Three Prime 9 Cassette 9-Speed Cogs:12-14-16-18-22-28-34-40-46 stainless steel

stainless steel

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

Nothing is faster than the Tarmac SL8 with its perfect combination of aerodynamics

serviceability and rear engagement upgrades

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

Three Prime 9 Cassette 9-Speed Cogs:12-14-16-18-22-28-34-40-46 stainless steelThe 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