CHRIS KING R45 REAR ROAD HUB
Chris King R45 Black 24 hole 130x10mm QR Road Rear Shimano/Sram
Light
The R45 hubset is 20% lighter than our Classic hubset. We designed sleek new hubshell bodies and new 17 mm axles. That's 17 mm from dropout to dropout resisting deflection during cornering or when the power is full on. We designed a driveshell with a twin bearing design that responsibly removed as much weight as we could from the inner components. Even our patented RingDrive engagement system was redeveloped resulting in a quiet, fast-engaging 45-tooth stainless steel system unique to the R45 rear hub.
Fast
King designed and built a bearing specifically for the R45 hubset. These stainless steel sealed bearings are made in-house in Portland, Oregon. Our proprietary bearing design allows us to place more rolling elements per bearing meaning greater durability and precision. R45 bearings also feature lightweight, low-friction seals for fast rolling and can be easily serviced at regular intervals using only a single 2.5 mm hex wrench and penknife.
Weight
Front 102grams
Rear 215grams
Webshops and Bike shops
Related Products
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Description
Chris King Boost Centerlock front hubs are designed as precision mountain tools. We use one-piece axles to provide a stiff hub with rail accurate steering. To thwart mud, water, and contaminants as you power through rough trails, Boost Centerlock hubs have heavy-duty bearing seals and snaprings, that provide superior protection with ultra low drag.
Our bearings have heat-treated, surgical grade steel races that are machined simultaneously to ensure perfectly matched inner and outer races. The quality and speed of our bearings is what sets us apart from the competition and they are what you will feel and notice on every single ride. As Chris King bearings break in they get faster with age. All our hubs and bearings are fully serviceable for years upon years of demanding use.
- Engineered, manufactured and assembled in Portland, Oregon USA
- King Lifetime Warranty
- Wide flange placement
- Fits 110x15mm Boost
- Legendary made-in-house bearings
- Easily serviceable with a T10 Torx and pick or pen knife
- Completely re-buildable with our ISO Hub Service Tool -
Description
R45 Centerlock™ hubs combine a lightweight hub body, our legendary made-in-house bearings, and now *Centerlock compatibility to harness the power of disc brakes. The result is the undeniable combination of the control of disc brakes, the fast rolling speed of our bearings.
- Engineered, manufactured and assembled in Portland, Oregon USA
- Legendary made-in-house bearings
- 5-year built-to-last warranty
- Easily convertible axles 100mm x 9mm QR or 100mm x 12mm thru axle front options.
- Easily serviceable and completely re-buildable with our R45 Hub Service Tool
- Ceramic bearing upgrade available
*Centerlock is a proprietary mounting system that requires a Shimano lock ring to complete installation of rotor. Chris King R45 Centerlock hubs are compatible with the following Shimano lock rings:
Front:
(Y8K198010) – Typically supplied with genuine Shimano rotor.
(Y26N98030) – Typically sold as an after market part.
Rear:
(Y26N98030) – Typically sold as an after market part -
Description
Chris King Boost Centerlock front hubs are designed as precision mountain tools. We use one-piece axles to provide a stiff hub with rail accurate steering. To thwart mud, water, and contaminants as you power through rough trails, Boost Centerlock hubs have heavy-duty bearing seals and snaprings, that provide superior protection with ultra low drag.
Our bearings have heat-treated, surgical grade steel races that are machined simultaneously to ensure perfectly matched inner and outer races. The quality and speed of our bearings is what sets us apart from the competition and they are what you will feel and notice on every single ride. As Chris King bearings break in they get faster with age. All our hubs and bearings are fully serviceable for years upon years of demanding use.
- Engineered, manufactured and assembled in Portland, Oregon USA
- King Lifetime Warranty
- Wide flange placement
- Fits 110x15mm Boost
- Legendary made-in-house bearings
- Easily serviceable with a T10 Torx and pick or pen knife
- Completely re-buildable with our ISO Hub Service Tool -
Description
R45 Centerlock™ hubs combine a lightweight hub body, our legendary made-in-house bearings, and now Centerlock compatibility to harness the power of disc brakes. The result is the increased power and modulation of disc brakes, the fast, smooth rolling speed of our bearings, and the rail steering from our one piece solid axles.
Our bearings, available in steel and ceramic, have heat-treated, surgical grade steel races that are machined simultaneously, with tools of equal wear to ensure perfectly matched inner and outer races. The quality and speed of our bearings is what sets us apart from the competition and they are what you will feel and notice on every single ride. As Chris King bearing tracks burnish they get faster with age and all our hubs and bearings are fully serviceable for years upon years of demanding use.??
Engineered, manufactured and assembled in Portland, Oregon USA
Legendary made-in-house bearings
King Lifetime Warranty
Patented RingDrive™ system with 45 simultaneously engaged points of contact for virtually drag free engagement
Available with Shiamano/Sram HG or Sram XDR driveshell
135mm x 10mm QR or 142mm x 12mm thru axle rear
Easily serviceable and completely re-buildable with our R45 Hub Service Tool
Ceramic bearing upgrade available
Lockring SM-HB20 (Shimano Part Number) is required for rotor installation on rear hub. -
Description
Aggressive trail riding screams out for high-performance equipment. When every decision you make needs to turn into action in the blink of an eye, you want a hub that is just about telepathic. We use one-piece axles to provide a stiff hub with rail-accurate steering, transferring every minute adjustment you make to the trail. To thwart mud, water, and contaminants as you power through rough trails, ISO hubs have heavy-duty bearing seals and snaprings that provide superior protection with ultra low drag.
Our bearings have heat-treated, surgical grade steel races that are machined simultaneously to ensure perfect matching. The quality and speed of our bearings is what you will feel (and hear) on every ride. As Chris King bearing tracks burnish they get actually get faster. A little bit of regular love (i.e. service) will keep this hub rolling for years upon years of demanding use.
The Boost DH 6-Bolt is specifically for “Boost” disc spacing forks with 110x20mm "Boost" axles.
- Engineered, manufactured and assembled in Portland, Oregon USA
- King Lifetime Warranty
- Wide flange placement
- Fits 110x20mm Boost axles
- Legendary made-in-house bearings
- Easily serviceable with a 2.5mm hex and pick or pen knife
- Completely re-buildable with our Universal Hub Service Tool
- Responsibly lightweight
