Chris King Boost Rear Hub
Top Pick
Chris King

Chris King Boost Rear Hub

4.6

Best premium hub for serious riders seeking ultimate durability and performance.

A precision-engineered mountain bike component built for durability and immediate power transfer. It features a high-engagement drive system and robust sealing to keep trails out of the bearings, ensuring long-term performance in demanding conditions.

$579.00

In stock

at

Airpark Bike Co

Hub Type Rear
Front
Rear
Disc Mount Type 6-Bolt
Rear Spacing Mm 148
0
148
Front Spacing Mm

Who it's for

  • Riders seeking a long-term, reliable investment for their mountain bike.
  • Aggressive trail riders and racers demanding responsive pedal feedback.
  • Mechanically inclined cyclists valuing longevity and sustainable component ownership.

Who should skip it

  • Budget-conscious riders or those not prioritizing ultimate component longevity.
  • Cyclists who prefer a quieter riding experience or stealthier components.
  • Home mechanics without specialized tools or those preferring universal component compatibility.

Performance breakdown

Engagement Precision

Instant power transfer that makes technical climbs feel effortless and snappy.

Excellent

Bearing Longevity

Legendary sealed cartridge system withstands years of abuse in harsh conditions.

Excellent

Structural Stiffness

Boost spacing geometry creates a rock-solid wheel build for aggressive riding.

Excellent

Maintenance Ease

Serviceable design allows for straightforward bearing adjustments without specialized shop tools.

Excellent

Weight Efficiency

Built for durability first, prioritizing strength over ultralight racing specs.

Good

Aesthetic Finish

Anodized Matte Jade offers a premium, standout look for custom builds.

Excellent

Key Specs

Hub Type

Rear

Axle Type

Thru-Axle

Rear Spacing

148 mm

Spoke Count

32

Freehub Body Type

SRAM XD

Bearing Type

Sealed Cartridge

Brake Compatibility

Disc Brake

Disc Mount Type

6-Bolt

Intended Use

Mountain

Boost Compatible

Yes

Know before you buy

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Chris King Boost Rear Hub

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