Boost 6-Bolt 12x148mm 28h Rear Hub
Boost 6-Bolt 12x148mm 28h Rear Hub
Boost 6-Bolt 12x148mm 28h Rear Hub
Boost 6-Bolt 12x148mm 28h Rear Hub
Boost 6-Bolt 12x148mm 28h Rear Hub
Boost 6-Bolt 12x148mm 28h Rear Hub
Boost 6-Bolt 12x148mm 28h Rear Hub
Boost 6-Bolt 12x148mm 28h Rear Hub
Boost 6-Bolt 12x148mm 28h Rear Hub
Boost 6-Bolt 12x148mm 28h Rear Hub
Boost 6-Bolt 12x148mm 28h Rear Hub
Boost 6-Bolt 12x148mm 28h Rear Hub
Boost 6-Bolt 12x148mm 28h Rear Hub

Chris King

Boost 6-Bolt 12x148mm 28h Rear Hub

Sale price$579.00
SKU: ck-iso-12x148-blk-builds-28h Weight: 342 g
Out of stock
Color:Black
Shipping
Out of Stock
Currently unavailable.
Store Pickup
Out of Stock
Currently unavailable.

Free Shipping $50+

Parts, apparel, and accessories

Free shipping on orders over $50 within the lower 48

Complete Bikes

Free Pro Pack Shipping on bikes over $3,500

Wheels & Wheelsets

Free Wheel Pro Pack Shipping

AK, HI, U.S. Territories & International

Shipping rates calculated at checkout

For complete details, including exclusions and shipping destinations, visit our Shipping Information page.

Free Shipping $50+

Parts, apparel, and accessories

Free shipping on orders over $50 within the lower 48

Complete Bikes

Free Pro Pack Shipping on bikes over $3,500

Wheels & Wheelsets

Free Wheel Pro Pack Shipping

AK, HI, U.S. Territories & International

Shipping rates calculated at checkout

For complete details, including exclusions and shipping destinations, visit our Shipping Information page.

Earn Rewards

Every ride deserves a little extra. With Fanatik Rewards, you'll earn points on qualifying purchases and redeem them for savings on future orders. It's our way of saying thanks for choosing Fanatik.

Join for Free

Create a Fanatik account and you're automatically enrolled

Earn While You Shop

Earn points on qualifying purchases online and in-store

Redeem for Future Savings

Use your points toward future gear, upgrades, and trail essentials

Unlock Higher Reward Tiers

Spend more and earn points faster with Bronze, Silver, and Gold status

For complete program details, earning rates, and redemption information, visit our Rewards page.

Earn Rewards

Every ride deserves a little extra. With Fanatik Rewards, you'll earn points on qualifying purchases and redeem them for savings on future orders. It's our way of saying thanks for choosing Fanatik.

Join for Free

Create a Fanatik account and you're automatically enrolled

Earn While You Shop

Earn points on qualifying purchases online and in-store

Redeem for Future Savings

Use your points toward future gear, upgrades, and trail essentials

Unlock Higher Reward Tiers

Spend more and earn points faster with Bronze, Silver, and Gold status

For complete program details, earning rates, and redemption information, visit our Rewards page.

45-day Returns

We want you to be happy with your purchase. Most new and unused products can be returned within 45 days of purchase for a refund.

Eligible Returns
  • Most new and unused products
  • Original packaging and accessories included
  • Return requested within 45 days
Exclusions Apply
  • Final Sale and Outlet products
  • Custom-built bikes and wheel builds
  • Used products
  • International orders


For complete return details and instructions, visit our Returns page.

45-day Returns

We want you to be happy with your purchase. Most new and unused products can be returned within 45 days of purchase for a refund.

Eligible Returns
  • Most new and unused products
  • Original packaging and accessories included
  • Return requested within 45 days
Exclusions Apply
  • Final Sale and Outlet products
  • Custom-built bikes and wheel builds
  • Used products
  • International orders


For complete return details and instructions, visit our Returns page.

Price Match

Shop with confidence knowing you're getting a competitive price. If you find the exact same product advertised for less by another authorized U.S. retailer, submit a price match request and we'll review it.

Price Match
  • Identical product must be in stock and available for purchase
  • Competitor must be a U.S. based retailer
  • Product details and advertised price must be verifiable
Price Protection
  • If we lower our price within 30 days of your purchase, you may be eligible for Fanatik store credit
  • The same model, size, and color must be in stock at the lower price

For complete eligibility requirements and exclusions, visit our Price Match & Protection page.

Price Match

Shop with confidence knowing you're getting a competitive price. If you find the exact same product advertised for less by another authorized U.S. retailer, submit a price match request and we'll review it.

Price Match
  • Identical product must be in stock and available for purchase
  • Competitor must be a U.S. based retailer
  • Product details and advertised price must be verifiable
Price Protection
  • If we lower our price within 30 days of your purchase, you may be eligible for Fanatik store credit
  • The same model, size, and color must be in stock at the lower price

For complete eligibility requirements and exclusions, visit our Price Match & Protection page.

Description

Chris King hubs have a well-earned reputation in the marketplace. Whether for their long-wearing durability or their ease of service, King hubs are a favorite of shop mechanics and tech editors the world over. But strength and durability do not come at a performance cost. King hubs are fast as any hub in the game. Even with a legendary sealing system that affords a 5-year warranty in all conditions, King hubs have rolled to numerous professional wins on and off road.

Inside the hubshells, the business transaction of putting your power to work, is where you'll find what matter most. Yes, everyone loves the colors, but it's their bearings, axles and engagement system that have earned the trust of discerning cyclists. King makes their own bearings in-house, each hand-checked for precision and built with a robust sealing system. Best of all? Service them yourself! Strong, constant diameter axles run through the bearings to the frame and fork dropouts for precise handling and stiffness under power.

Every King rear hub is powered by their patented RingDrive™ engagement system. This unique design offers instant, positive engagement that is over three times quicker than a standard 24-tooth pawl-type freehub. RingDrive™ uses 72 engagement teeth on stainless steel drive and driven rings for a system that is capable of handling torque load of over 800 ft/lbs.