BlackBearing Headset Lower ZS66/45.8
Description
ZS66 Lower Pivot headset assembly.
ID: 45.8mm
OD: 66mm
Insertion: 10mm
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Stock Code:TGHS-TG36J2
Tange Technoglide J2 1-1/8 34mm ID
- 6061 AL cups with Tange's 4T5 sealeded cartridge bearings.
- Features the EZ system on the upper unity for easy asssembly.
- 88.5g.
- Stack height: 25.5mm
- 1 /18"$79.00 (RRP)Add To Cart
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Stock Code:CKHS-CCM2Stock Code:CKHS-CCN1Stock Code:CKHS-CCR1Stock Code:CKHS-CCS1Stock Code:CKHS-CCT2Stock Code:CKHS-CCP1Stock Code:CKHS-4CCB1
We started making headsets in 1976 and have been refining them ever since. Our DropSet™ 4 is built to be precise and dependable and sets the standard for quality integrated headset function delivering precision performance that is built on the same pedigree of Chris King headsets from the past 40 years.
For more information see our DropSet™ 1 blog post here.
Engineered, manufactured and assembled in Portland, Oregon USA
King Lifetime Warranty
Legendary made-in-house bearings
Patented GripLock® retention design for dependable headset adjustment (US Patent 8662517)
42mm 45x45 upper and lower bearing
Compatible with our 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) -
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 races$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:TGHS29802
LEVIN Alloy 1500
NJS approved model
Lightweight and strong duraluminum alloy construction
Heat-treated Cr-Mo ball races
Super Stone Polish on every ball races
Drilled non-structual areas for reduced weight
Fully Sealed Mechanism$79.00 (RRP)Add To Cart
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Stock Code:BBHS-HE-IS47/33$30.45 (RRP)
