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  • Chris King ISO B Boost Rear Hub
  • Chris King ISO B Boost Rear Hub
  • OptionsChris King -
  • Chris King -
Chris KingISO B Boost Rear Hub
$459.95 - $503.95

Item # CKG001J

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  • Black, 32H; Shimano/SRAM ($459.95)
  • Black, 28H; Shimano/SRAM ($459.95)
  • Black, 28H; SRAM XD ($503.95)
  • Black, 32H; SRAM XD ($503.95)
  • Mango, 32H; SRAM XD ($503.95)
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Item # CKG001J
Description

Smooth boost.

With the shifting trends toward wider tires and boost axle widths, Chris King offers its venerable ISO hub in 12x148mm spacing, along with the XD drive shell and the HG Shimano/SRAM drive shell. The Chris King ISO B Boost Rear Hub features a slightly tweaked shell shape compared to its narrower siblings and thickened flanges for increased strength. Long known as a versatile hub built to tackle a wide range of terrain, the ISO adds strength and stiffness for precise tracking and confident handling over technical trails. The Chris King ISO B Boost Rear Hub utilizes Chris King's Ring Drive freehub system for lightning fast engagement and that signature buzzing swarm of bees sounds when coasting. It's available with your choice of 28 or 32 holes.

Tech SpecsWeight
Tech Specs
Material
[hub shell, driveshell] aluminum, [bearings] steel
Hub Type
SRAM XD, Shimano/SRAM, 12x148mm thru axle
Rotor Compatibility
6-bolt
Spoke Count
28, 32
Recommended Use
downhill, enduro, mud/sand/snow
Manufacturer Warranty
5 years
Weight

Actual Weight

Actual weights are measured in-house by the Competitive Cyclist team.

Have questions? Chat with a Gearhead

Grams

Oz

Black, 32H; Shimano/SRAM
343g
12.10oz
Black, 28H; Shimano/SRAM
n/a
n/a
Black, 28H; SRAM XD
n/a
n/a
Black, 32H; SRAM XD
368g
12.98oz
Mango, 32H; SRAM XD
368g
12.98oz

Claimed Weight

Claimed weights are provided by the vendor.

Have questions? Chat with a Gearhead

268g

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