Chris King Boost 6-Bolt 148x12 rear hubs are designed as precision off-road tools. Use solid one-piece axles to provide a stiff hub that will help your suspension perform better and push every watt of power into the dirt. To combat mud, water and contaminants while tackling rough trails, the 6-hole Boost hubs feature heavy-duty bearing seals and a threaded crankcase seal ring. The bearings, have heat-treated steel raceways machined simultaneously, with equal-wear tools, to ensure a perfect match between the inner and outer raceways. As Chris King bearing races wear and become faster with time and use, all of hubs and bearings are fully serviceable for years and years of demanding use.
Chris King's patented RingDrive with 72 simultaneous engagement points will get the power to the ground fast, provide unparalleled engagement and give you Chris King's legendary angry bee sound.
Features
- Designed, manufactured and assembled in Portland, Oregon USA
- Tilted flanges to give more strength to the wheel
- Patented RingDrive system with 72 points of contact interfaced simultaneously for unparalleled hub engagement
- Legendary bearings made in house
- Easily serviced with a 2.5 mm hex and a grimaldel
- Fully refit with ISO Hub Service Tool
- Specifically designed for the standard 148 mm x 12 mm "BOOST" axle
Tech spec
- Axle width: 148mm
- DS and NDS flange diameter: 57.4mm
- Center to DS flange: 24mm
- Center to NDS flange: 36.3mm
- Real weight: 314 g
