The Chris King MTB Boost Centerlock rear hub will be appreciated by mountain bikers for its ultra-smooth bearings, durability, near-instant engagement and precision steering thanks to a stiff one-piece axle.

Like all Chris King hubs, it features King's signature fast, smooth bearings that get quicker with age and is fully serviceable, so that it will withstand year after year of thrills and spills on the trails. The bearings have heat-treated, surgical-grade steel races that are machined simultaneously to ensure perfectly matched inner and outer races.

This hub is distinguished by its patented, stainless steel Chris King RingDrive, which delivers engagement through 72 simultaneously interfaced points of contact. It produces a satisfying and unique angry bee sound, while ensuring that your power reaches the ground fast. Finally, the whole mechanism is protected from spray and mud by aerodynamic seals and snap rings, so there's no fear of everything grinding to a gritty halt one day.

With a selection of beautifully finished colours, Chris King products add a finishing touch of understated elegance or pop of head-turning colour to suit your riding style.

Key features:

  • King Lifetime Warranty
  • Canted flanges for stronger wheel builds
  • Patented RingDrive system with 72 simultaneously interfaced points of contact
  • Legendary made-in-house bearings
  • Available in 24, 28, and 32 hole spoke count
  • Shimano driveshell
  • Easily serviceable with a T10 Torx and pick or pen knife
  • Specifically designed for Boost 148mm x 12mm axle standard
  • Available with Micro Spline, HG or XD driveshell (all now alloy as standard)

Chris King MTB Boost Centerlock Rear Hub - SRAM XD

The Chris King MTB Boost Centerlock rear hub will be appreciated by mountain bikers for its ultra-smooth bearings, durability, near-instant engagement and precision steering thanks to a stiff one-piece axle.

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Select Colour
  • Black Black
  • Matte Black Matte Black
  • Two Tone Black/Gold Two Tone Black/Gold
  • 3D Violet 3D Violet
  • Red Red
  • Silver Silver
  • Matte Turquoise Matte Turquoise
  • Matte Turquoise Matte Turquoise
  • Gold Gold
  • Midnight Midnight
Size Please select
  • 24H - Steel Bearings
  • 24H - Ceramic Bearings
  • 28H - Steel Bearings
  • 28H - Ceramic Bearings
  • 32H - Steel Bearings
  • 32H - Ceramic Bearings
Option Please select


Delivery Information

We have a range of delivery options on orders. Most importantly, if your order is over £50 then delivery is free!

All Biketart orders are fully trackable. You will get a tracking number by email when your order is shipped which will allow you to track it with Royal Mail or DPD.

In-stock orders placed by 4pm will be processed the same day.

Any items displaying "in-stock with supplier, despatched in 2-3 days" on the product page cannot be despatched the same day as they will be shipped to us from the supplier when you place your order.

Read on to discover the delivery options available to you on your order.

Delivery Services

Standard Tracked: All orders over £50 are eligible for free standard tracked delivery by Royal Mail. For orders under £50 there is a £2.99 charge. Orders sent using standard tracked are usually delivered in 2-3 days.

Priority Tracked: For £3.99 your order is sent by premium tracked delivery which gives a 1-2 day (including Saturdays) delivery timescale. This service is provided by Royal Mail who will usually deliver on Saturdays. Orders must be placed by 4pm.

Next Day Courier: If you require next-working-day delivery then this is provided by DPD and is £6.99. Orders must be placed by 3.30pm and be fully in-stock in order to be processed before our daily DPD collection.

Saturday Delivery: You can select Saturday delivery options from DPD at the checkout.

Bike Delivery: Bikes are always delivered by courier. After placing a bike order your bike is fully assembled and tested before being carefully boxed for shipping. Because of this build process it is not always possible to offer next-day delivery on a bike. Please do get in touch if you want to know a specific despatch day on any bike on our website. Call us on 01227 832582 or email

Returns Info

We offer a 30 day return period on our items. We ask that items are returned in their original packaging and in re-sellable condition. We do not pay returns postage.unless we have made an error with your order.

We cannot accept the return if the item is not correctly packaged and is damaged in transit during the return trip back to us.

    Please do not stick any tape or labels to the products branded outer packaging.

      If you require an exchange it is recommended that you re-order the correct size/item and return the item you do not wish to keep to us for a refund.