BlackBearing Headset Upper IS52/28.6
Description
IS52 Upper Pivot headset assembly contains bearing 40x51.8x8mm 36/45
Webshops and Bike shops
You may also be interested in...
-
Stock Code:CKHS-15-HSE1BStock Code:CKHS-15-HSE1LStock Code:CKHS-15-HSE1MStock Code:CKHS-15-HSE1NStock Code:CKHS-15-HSE1RStock Code:CKHS-15-HSE1SStock Code:CKHS-15-HSE1YStock Code:CKHS-15-HSF1B$312.07 (RRP)$312.07 (RRP)$312.07 (RRP)$312.07 (RRP)$312.07 (RRP)$312.07 (RRP)$312.07 (RRP)$312.07 (RRP)
-
Stock Code:CKHS-CAB2Stock Code:CKHS-CAM2Stock Code:CKHS-CAS1Stock Code:CKHS-CAT2Stock Code:CKHS-CAB1Stock Code:CKHS-CABYStock Code:CKHS-CAY1
Integrated headsets pose a unique challenge in that the bearings are not pressed into a cup and sit loosely in the frame. When bearings are not pressed securely into a cup they shift and move, rapidly losing preload. As preload drops, the bearings are more susceptible to creaking, damage, and failure.
Enter the patented GripLock bearing cap. The GripLock preloads the headset independently of clamping onto the steerer, so it retains preload far better than the competition and is impervious to the ill effects of load spikes from large hits and heavy braking. This means smoother steering, no more creaking, and a longer lasting headset.
GripLock design also takes the guesswork out of preloading a headset, because the bearing preload force is independent of the clamping force. Chris King headsets can be preloaded to a torque spec.
- Engineered, manufactured and assembled in Portland, Oregon USA
- King Lifetime Warranty
- Patented GripLock retention design for dependable headset adjustment (US Patent 8662517)
- 42mm 45x45 upper bearing for 2.8-3.0mm bearing ream depth.
- 52mm 45x45 lower bearing
- Compatible with Chris King included baseplate and 45 degree integrated crown racesExpected Date:06 May 2025Expected Date:06 May 2025$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$339.00 (RRP)$289.00 (RRP) -
Stock Code:CKHS-CEB1Stock Code:CKHS-CEB2Stock Code:CKHS-CEM2Stock Code:CKHS-CEP1Stock Code:CKHS-CER1Stock Code:CKHS-CES1Stock Code:CKHS-CEY1Stock Code:CKHS-CEZ2
Integrated headsets pose a unique challenge in that the bearings are not pressed into a cup and sit loosely in the frame. When bearings are not pressed securely into a cup they shift and move, rapidly losing preload. As preload drops, the bearings are more susceptible to creaking, damage, and failure.
Enter the patented GripLock bearing cap. The GripLock preloads the headset independently of clamping onto the steerer, so it retains preload far better than the competition and is impervious to the ill effects of load spikes from large hits and heavy braking. This means smoother steering, no more creaking, and a longer lasting headset.
GripLock design also takes the guesswork out of preloading a headset, because the bearing preload force is independent of the clamping force. Chris King headsets can be preloaded to a torque spec.
- Engineered, manufactured and assembled in Portland, Oregon USA
- King Lifetime Warranty
- Patented GripLock retention design for dependable headset adjustment (US Patent 8662517)
- 41mm 45x45 upper bearing
- 41mm 45x45 lower bearing
- Compatible with Chris King included baseplate and 45 degree integrated crown races$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP) -
Stock Code:WTHSEC34L-30-BLK-BStock Code:WTHSEC34L-30-BLU-BStock Code:WTHSEC34L-30-GLD-BStock Code:WTHSEC34L-30-ORG-BStock Code:WTHSEC34L-30-PRP-LStock Code:WTHSEC34L-30-RED-B
Our Performance Headset is built to include a black oxide coated chromium steel bearing and a one year warranty. Our headsets stand above the rest with three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset. They are designed to be lightweight, strong, and durable.
- Wolf Tooth headsets are machined in the USA with aircraft-grade 6061 aluminum
- Uppers and lowers sold separately.$80.00 (RRP)$80.00 (RRP)$80.00 (RRP)$80.00 (RRP)$80.00 (RRP)$80.00 (RRP) -
Stock Code:CKHS-BCB1Stock Code:CKHS-BCB2Stock Code:CKHS-BCR1Stock Code:CKHS-BCS1Stock Code:CKHS-BCT2Stock Code:CKHS-BCY1Stock Code:CKHS-BCP1Stock Code:CKHS-BCM2Stock Code:CKHS-BCZ2
The Chris King InSet 7 delivers legendary Chris King performance in a precision, low-stack, 44mm headset. The InSet 7 is equipped with legendary in-house built bearings and surgical-grade steel races machined simultaneously to ensure they are perfectly matched. As Chris King bearing tracks age and burnish, they actually get smoother, and all headsets are fully serviceable for years upon years of demanding riding.
- Engineered, manufactured and assembled in Portland, Oregon USA
- King Lifetime Warranty
- Patented GripLock retention design for dependable headset adjustment (US Patent 8662517)
- Responsibly lightweight
- Designed specifically for a 44mm straight headtube and a 1-1/8” to 1.5” tapered steerer tubeExpected Date:06 May 2025Expected Date:06 May 2025Expected Date:06 May 2025Expected Date:06 May 2025Expected Date:06 May 2025Expected Date:06 May 2025$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)
