BOX Three Prime 9 Cassette - 9-Speed 11-50t Black CheckoutSpec= 30tpi description air seal head tool

description air seal head tool compatibility Kitsuma Air/DB Air IL/DB Air CS

Brake caliper not included

8 Internal Lock Size Metric 85cm Thickness In mm 5mm Bracket SH

Internal routed infinitely adjustable design

the dissociated lacing system allows adjustment of forefoot or upper foot tightening by pulling different parts of the Quicklace™

BOX Three Prime 9 Cassette - 9-Speed 11-50t Black CheckoutSpec= 30tpi description air seal head toolThe 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 pinned