Wolf Tooth Performance Cup EC44/40L Gold
Description
EC headsets are for frames with external bearing cups, which places the bearing outside of the frame with these headsets.
Performance Headsets with Enduro black oxide bearings have a one-year warranty.
Wolf Tooth headsets are machined in the USA with aircraft-grade 6061 aluminum. Our headsets have 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.
A crown race adapter (sold separately)will allow you to use forks with smaller 1-1/8" or 1-1/4" steerer tubes with a larger 1-1/2" bottom headset cup
Webshops and Bike shops
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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)
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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 races$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$339.00 (RRP)$289.00 (RRP) -
Stock Code:CKHS-CDB1Stock Code:CKHS-CDS1Stock Code:CKHS-CDR1Stock Code:CKHS-CDP1
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) -
Stock Code:WTHSIS41U-8MM-KNOCK-BLK
Wolf Tooth Premium Headsets for Trek Knock Block are machined in the USA out of aircraft-grade 6061 aluminum with superior sealing for protection against the elements. Available in a variety of colors to match the style of your bike. These upper headsets are for Trek frames with molded-in internal bearing cups.
NOTE: These headsets are to be used only with Trek Knock Block system
rek developed Knock Block as an integrated frame protection system to prevent self-inflicted scuffs, dents, or cracks from spinning handlebars. Knock Block consists of a special stem and stop chip on the frame. The stop chip limits the turning range of the custom keyed headset cover. The top of the headset cover has notches that lock into corresponding notches on the headset spacers which also correspond with notches in the stem for the strongest connection to the steer tube. These parts work together to prevent the crown of the fork and the handlebar controls from hitting the frame.
Compatibility
- Designed to work only with Trek Knock Block system
- The top cap on these headsets have unique raised features that key to Knock Block-compatible stems (made by Bontrager)
- If spacers are needed, you will need to use special Knock Block-compatible spacers with notch features
Lower headsets on bikes with Knock Block DO NOT have any unique features, as they are usually IS headsets that are available separately.$140.00 (RRP) -
Stock Code:WTHSZS44U-5MM-BLK-BStock Code:WTHSZS44U-5MM-BLU-BStock Code:WTHSZS44U-5MM-GLD-BStock Code:WTHSZS44U-5MM-ORG-BStock Code:WTHSZS44U-5MM-RED-BStock Code:WTHSZS44U-5MM-PRU-B
ZS headsets are for frames with internal bearing cups that are pressed into the frame.
Performance Headsets with Enduro black oxide bearings have a one-year warranty.
Wolf Tooth headsets are machined in the USA with aircraft-grade 6061 aluminum. Our headsets have 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.
Compatibility
- Any frame that uses ZS (Zero Stack) headsets with 44mm upper
- Uppers and lowers sold separately.$100.00 (RRP)$100.00 (RRP)$100.00 (RRP)$100.00 (RRP)$100.00 (RRP)$100.00 (RRP)
