BlackBearing Headset Upper ZS56 1-1/2
Description
ZS56 Upper headset assembly for 1-1/2 steerer.
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Stock Code:CKHS-BGB1Stock Code:CKHS-BGB3Stock Code:CKHS-BGS3
Chris King NoThreadSet 1" Bold Laser mark griplock
- For 30.1mm ID headtube
- 26.4mm Crown Race$335.00 (RRP)$335.00 (RRP)$335.00 (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 races$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$335.00 (RRP)$289.00 (RRP) -
Stock Code:CKHS-BEB3Stock Code:CKHS-BES3Stock Code:CKHS-BEB1
The GripNut is the outstanding choice for bicycles with threaded forks used without headset spacers or cable hangers. This unique design features a threaded collet positioned inside the adjusting and lock nuts that firmly clamps the fork threads. The result is a headset system with incredible holding power and ease of adjustability.
GripNut is ideal for heavy touring or rough riding conditions. Its design is also a welcome solution for problem forks with damaged or undersized threads and for threaded forks that have been cut too short.
- Engineered, manufactured and assembled in Portland, Oregon USA
- King Lifetime Warranty$335.00 (RRP)$335.00 (RRP)$335.00 (RRP) -
Stock Code:BBHS-HE-EC49/40$47.45 (RRP)
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Stock Code:BBHS-HE-IS52/30$47.45 (RRP)
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