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Chris King ISO Disc Hubs

$20.00
R45 Adjusting Cones adjust bearing preload to ensure the long life of our bearings. PHB725 (Silver), PHB725B (Black)
$20.00
Axle conversion kits are required for converting your current hub to be used on various other axle platforms. PHB724, PHB724B R45 QR front axle end—Silver or Black
$20.00
Chris King hubs use oversized axles to supply a stiff and sturdy foundation for your wheels. PHB720, PHB720B—R45 QR rear axle end—Silver or Black
$42.00
Boost 6-Bolt Front Axle Cap - PHB780 / PHB780B 110mm x 15mm Torque Cap Axle End - PHB781 / PHB781B 110mm x 15mm Axle End - PHB782 / PHB782B 110mm x 20mm Axle End
$59.00 - $64.00
Adjusting clamp for R45 and R45D hubs. PHB735, PHB735B (R45D Centerlock Rear)
$62.00
Chris King made-in-house bearings are designed to last a lifetime and are fully serviceable. We encourage you to service your bearings before resorting to replacement.
$62.00
Chris King Driveshells contain two of our legendary made-in-house bearings, a machined bearing spacer spring to aid in preloading the bearings and a spacer spring o-ring. We encourage you to service your bearings before resorting to replacement. Driveshell Inner Bearings require an R45 or Universal Hub Tool to remove and reinstall.
$62.00
Chris King Driveshells contain two of our legendary made-in-house bearings, a machined bearing spacer spring to aid in preloading the bearings and a spacer spring o-ring. We encourage you to service your bearings before resorting to replacement. Driveshell Inner Bearings require an R45 or Universal Hub Tool to remove and reinstall.
$62.00
Axle conversion kits are required for converting your current hub to be used on various other axle platforms. PHB717, PHB717B 100mm x 9mm R45 QR front axle—Silver or Black
$62.00
Chris King made-in-house bearings are designed to last a lifetime and are fully serviceable. We encourage you to service your bearings before resorting to replacement. -Steel Bearing
$69.00
Axle conversion kits are required for converting your current hub to be used on various other axle platforms. Fits Chris King R45D front hubs All axles require an adjusting clamp for installation, shown below PHB653 / PHB653B 100mm x 12mm Thru-axle
$114.00
This is where the bees live, the heart of the Chris King RingDrive. These parts are compatible with R45, R45D, and R45D Centerlock. PHB572 - Drive and Driven Ring Set
$120.00
R45 Driveshells are compatible with R45, R45D, and R45D Centerlock rear hubs. Driveshells are available bare without internals or complete, ready to be lubed and installed.
$120.00
Chris King made-in-house bearings are designed to last a lifetime and are fully serviceable. We encourage you to service your bearings before resorting to replacement.
$120.00
Chris King hubs use oversized axles to supply a stiff and sturdy foundation for your wheels. PHB761, PHB761B—130mm R45 QR, 11-Speed rear axle—Silver or Black
$120.00
Axle conversion kits are required for converting your current hub to be used on various other axle platforms.
$259.00
R45 Driveshells are compatible with R45, R45D, and R45D Centerlock rear hubs. Driveshells are available bare without internals or complete, ready to be lubed and installed.
$310.00
Convert your ISO, ISO B, or ISO Superboost DH rear hub to a Shimano Micro Spline compatible driveshell. The conversion kit is complete with an axle, adjustment clamp, driveshell, and all driveshell internals for a plug-and-play swap. Micro Spline Driveshell Instructions - Compatible with Shimano Micro Spline cassettes; XTR, XT, and SLX - Compatible with ISO 142x12mm, ISO B 148x12mm, and ISO Superboost DH 157x12mm rear hubs.
$311.00
Light weight hub body and disc brake rotor mount. King in-house made bearings use surgical steel races machined at the same time to ensure a perfectly matched inner and outer race. - Easily serviceable and completely re-buildable - 5-Year warranty - Hub Drilling: 32 - Hub/Brake Compatibility: Center-Lock Disc - Color: Black - Spoke Interface: J-Bend - Front Axle: 12mm Thru x 100mm
$311.00
R45D hubs combine a lightweight hub body, our legendary made-in-house bearings, and a six-bolt rotor mount 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 - 5-year built-to-last warranty - Legendary made-in-house bearings - Easily serviceable and completely re-buildable with our R45 Hub Service Tool - Available in 9 beautifully anodized colors - Ceramic bearing upgrade available
$322.00 - $344.00
The Boost 6-Bolt front is specifically for "Boost" disc spacing forks with 110x15mm "Boost" axles. Using the larger diameter hubshell bearing the Boost 6-Bolt is designed to tackle rough terrain and aggressive riding such as downhill and enduro. In an evolving landscape of axle specifications, we are confident that the "Boost" disc location is here to stay. Chris King Boost 6-Bolt front hubs are designed as precision mountain tools. 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, Boost hubs have heavy-duty bearing seals and snaprings, that provide superior protection with ultra low drag. 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. - Steel Bearings - Engineered, manufactured and assembled in Portland, Oregon USA - King Lifetime Warranty - Wide flange placement - Fits 110x15mm Boost axles - Legendary made-in-house LD bearings - Easily serviceable with a 2.5mm hex and pick or pen knife - Completely re-buildable with our Universal Hub Service Tool - Responsibly lightweight - Ceramic bearing upgrade available - Available in 28, and 32 hole spoke count
$322.00 - $344.00
WHY WE MAKE THIS Chris, our founder and spiritual guide, the King himself, is really, in his heart-of-hearts a mountain biker. We make this hub, because it's spiritually imperative that we do so, to honor the dirt that has given us so much inspiration, and to keep Chris happy. WHY YOU WANT IT Our Boost Centerlock front hubs use one-piece axles to provide a stiff hub with rail accurate steering. To keep mud and water out of the works they have heavy-duty bearing seals and snaprings that provide superior protection with ultra-low drag. Each one is like a rolling dream of trail riding performance. Our bearings, both steel and ceramic, 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. - Steel Bearings - 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 Universal Hub Tool - Ceramic bearing upgrade available - Available in 24, 28, and 32 hole spoke count HUB SPECIFICATIONS - Axle Width: 110mm - Flange Diameter DS & NDS: 57.4mm - Center to Flange DS: 35.5mm - Center to Flange NDS: 27.5mm
$322.00
WHY WE MAKE THIS Originally, we made this hub to be the cornerstone of our hub product line. It was one of those product releases where we put all our hub and bearing experience into, and ended up with a hub that struck that perfect balance between weight, performance, durability and looks. Since the advent of disc brakes (and the R45D), we keep making it, because it’s still that cornerstone hub, and so many of our riders still love to rock their rim brakes on road and off. WHY YOU WANT IT The R45 front hub is lighter and more aerodynamic than most built-to-last hubs on the market. We use a narrow hub body and low flanges to make the R45 a rock solid starting point for any fast wheel build. Our bearings, both steel and ceramic, 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. -Steel Bearings - Engineered, manufactured, and assembled in Portland, Oregon USA - King Lifetime Warranty - Legendary made-in-house bearings - Easily serviceable with a 2.5mm hex and pick or pen knife - Completely re-buildable with our R45 Hub Service Tool - Available in 28h and 32h - Ceramic bearing upgrade available HUB SPECIFICATIONS - Axle Width: 100mm - Flange Diameter DS & NDS: 39.8mm - Center to Flange DS: 34.8mm - Center to Flange NDS: 34.8mm
$333.00 - $354.00
WHY WE MAKE THIS In a nutshell, our fat tire friends deserve the same dazzling perfection from their hubs as everyone else. Everyone wants dazzling perfection, right? Using a larger diameter hubshell bearing the Boost DH 6-Bolt is designed to tackle rough terrain and aggressive riding such as downhill and enduro. WHY YOU WANT IT 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, both steel and ceramic, 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. - Steel Bearings - 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 - Ceramic bearing upgrade available - Available in 28 and 32-hole spoke count
$344.00
Convert your ISO, ISO B, or ISO Superboost DH rear hub to a Shimano Micro Spline compatible driveshell. The conversion kit is complete with an axle, adjustment clamp, driveshell and all driveshell internals for a plug-and-play swap. Micro Spline Driveshell Instructions - Compatible with Shimano Micro Spline cassettes; XTR, XT, and SLX - Compatible with ISO 142x12mm, ISO B 148x12mm, and ISO Superboost DH 157x12mm rear hubs.
$378.00
Convert your 10-speed R45 to a new HG EV compatible driveshell. Updated axle, driveshell, and all driveshell internals are included. PHB846 / PHB846B—R45 HG Conversion Kit, 12 speed
$379.00
Convert your R45 hubs to XDR. Conversion kit is complete with axle and all driveshell internals for a plug and play swap to your R45 hub. - Stainless Steel Bearings - Compatible with SRAM Red eTap AXS, Eagle AXS, and all XDR and XD cassettes. - Compatible with all R45 hubs. - 130mm QR axle. - Available in Silver or Black.
$443.00 - $465.00
The Boost 6-Bolt front is specifically for "Boost" disc spacing forks with 110x15mm "Boost" axles. Using the larger diameter hubshell bearing the Boost 6-Bolt is designed to tackle rough terrain and aggressive riding such as downhill and enduro. In an evolving landscape of axle specifications, we are confident that the "Boost" disc location is here to stay. Chris King Boost 6-Bolt front hubs are designed as precision mountain tools. 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, Boost hubs have heavy-duty bearing seals and snaprings, that provide superior protection with ultra low drag. 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. - Ceramic Bearings - Engineered, manufactured and assembled in Portland, Oregon USA - King Lifetime Warranty - Wide flange placement - Fits 110x15mm Boost axles - Legendary made-in-house LD bearings - Easily serviceable with a 2.5mm hex and pick or pen knife - Completely re-buildable with our Universal Hub Service Tool - Responsibly lightweight - Available in 28, and 32 hole spoke count
$443.00 - $465.00
WHY WE MAKE THIS Chris, our founder and spiritual guide, the King himself, is really, in his heart-of-hearts a mountain biker. We make this hub, because it's spiritually imperative that we do so, to honor the dirt that has given us so much inspiration, and to keep Chris happy. WHY YOU WANT IT Our Boost Centerlock front hubs use one-piece axles to provide a stiff hub with rail accurate steering. To keep mud and water out of the works they have heavy-duty bearing seals and snaprings that provide superior protection with ultra-low drag. Each one is like a rolling dream of trail riding performance. Our bearings, both steel and ceramic, 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. - Ceramic Bearings - 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 Universal Hub Tool - Available in 24, 28, and 32 hole spoke count HUB SPECIFICATIONS - Axle Width: 110mm - Flange Diameter DS & NDS: 57.4mm - Center to Flange DS: 35.5mm - Center to Flange NDS: 27.5mm
$443.00
WHY WE MAKE THIS Originally, we made this hub to be the cornerstone of our hub product line. It was one of those product releases where we put all our hub and bearing experience into, and ended up with a hub that struck that perfect balance between weight, performance, durability and looks. Since the advent of disc brakes (and the R45D), we keep making it, because it's still that cornerstone hub, and so many of our riders still love to rock their rim brakes on road and off. WHY YOU WANT IT The R45 front hub is lighter and more aerodynamic than most built-to-last hubs on the market. We use a narrow hub body and low flanges to make the R45 a rock solid starting point for any fast wheel build. Our bearings, both steel and ceramic, 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. - Ceramic Bearings - Engineered, manufactured, and assembled in Portland, Oregon USA - King Lifetime Warranty - Legendary made-in-house bearings - Easily serviceable with a 2.5mm hex and pick or pen knife - Completely re-buildable with our R45 Hub Service Tool - Available in 28h and 32h HUB SPECIFICATIONS - Axle Width: 100mm - Flange Diameter DS & NDS: 39.8mm - Center to Flange DS: 34.8mm - Center to Flange NDS: 34.8mm
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