Chris King Boost Rear Hub - 12 x 148mm 6-Bolt MicroSpline Black 28H CheckoutSpec= Deluxe ThruAktiv (A1) 2017-20 Rotor Size (mm) 220 Pad

Rotor Size (mm) 220 Pad Compatibility All Pad Compounds Rotor Type Two Piece Weight 209 Hub/Disc Compatibility 6-Bolt

Anatomical bend for wide spacing at the tops and ample forearm clearance in the drops

Standard belting on all Gravel King models helps to prevent punctures and flats while increasing over all durability

The eeSilk+ suspension seatpost increases travel to 35mm providing additional comfort and compliance to any bike without adding unnecessary weight

Flat Protection Tread and SidewallTPI 330Color Black/TransparentWeight 230Defined Color BlackDefined Color TanISO Width (mm) 25ISO Diameter 622 / Road / 29"Tire Intended Use RoadTire Diameter 700cTire Bead FoldingLabeled Size 700 x 25Tire Type ClincherPSI 123

Chris King Boost Rear Hub - 12 x 148mm 6-Bolt MicroSpline Black 28H CheckoutSpec= Deluxe ThruAktiv (A1) 2017-20 Rotor Size (mm) 220 PadChris King Boost Rear Hub 12 x 148mm 6 Bolt MicroSpline Black 28H. Boost rear hubs are designed as precision mountain tools. Featuring one piece solid axles to provide a stiff hub that will help your suspension perform better and drive every watt of power into the dirt. To thwart mud water and contaminants as you power through rough trails Boost hubs have heavy duty bearing seals and a threaded driveshell seal ring. Canted flanges for stronger wheel