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BlackBearing Headset Lower IS52 1-1/2
Description
IS52 Lower headset assembly for 1-1/2 steerer.
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Chris King NoThreadSet Navy Devolution 1.5">1-1/8" Sotto Vocce Fits 1.5" (49mm) frame 1-1/8" Fork Steerer
Stock Level:1Stock Level:1Stock Level:Out of StockWas:$312.07 (RRP)Now:$130.00 (RRP)Price:$130.00 (RRP)Was:$312.07 (RRP)Now:$130.00 (RRP)Price:$130.00 (RRP) -
Stock Code:CKHS-CAB2Stock Code:CKHS-CAM2Stock Code:CKHS-CAS1Stock Code:CKHS-CAT2Stock Code:CKHS-CAB1Stock Code:CKHS-CAY1Stock Code:CKHS-CABFStock Code:CKHS-CAG2
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 racesStock Level:In StockStock Level:Out of StockStock Level:2Stock Level:Out of StockStock Level:1Stock Level:1Stock Level:1Stock Level:1Stock Level:Out of Stock$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$335.00 (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-CEZ2Stock Code:CKHS-CEG2
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 racesStock Level:In StockStock Level:2Stock Level:1Stock Level:2Stock Level:2Stock Level:1Stock Level:1Stock Level:1Stock Level:1Stock Level:1$289.00 (RRP)$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:CKHS-CDB1Stock Code:CKHS-CDS1Stock Code:CKHS-CDR1Stock Code:CKHS-CDP1Stock Code:CKHS-CDBFStock Code:CKHS-CDG2
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 6.85-7.05mm bearing ream depth
- 52mm 45x45 lower bearing
- Compatible with Chris King included baseplate and 45 degree integrated crown racesStock Level:In StockStock Level:1Stock Level:Out of StockStock Level:1Stock Level:1Stock Level:In StockStock Level:Out of Stock$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$335.00 (RRP)$289.00 (RRP) -
Designed specifically for bicycles, Chris King made-in-house bearings are built to last a lifetime, fully serviceable, and backed by our ten-year built-to-last warranty.
- Engineered, manufactured and assembled in Portland, Oregon USA
-10-year built-to-last warranty
- Legendary made-in-house bearings
- Patented GripLock® retention design for exclusively reliable headset adjustment
- 41.0mm 45x45 upper bearing
- 52.0mm 45x45 lower bearing
- Compatible with our baseplate or integrated crown racesStock Level:Out Of StockStock Level:Out of Stock$254.15 (RRP)