BlackBearing Headset Upper ZS49 1-1/8
Description
ZS49 Upper Pivot headset assembly.
Webshops and Bike shops
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Stock Code:WTHSEC34U-5MM-BLKStock Code:WTHSEC34U-5MM-BLUStock Code:WTHSEC34U-5MM-GLDStock Code:WTHSEC34U-5MM-GRNStock Code:WTHSEC34U-5MM-ORGStock Code:WTHSEC34U-5MM-REDStock Code:WTHSEC34U-5MM-RSILStock Code:WTHSEC34U-5MM-PRUStock Code:WTHSIS41U-5MM-BLKStock Code:WTHSIS41U-5MM-BLUStock Code:WTHSIS41U-5MM-GLDStock Code:WTHSIS41U-5MM-GRNStock Code:WTHSIS41U-5MM-ORGStock Code:WTHSIS41U-5MM-REDStock Code:WTHSIS41U-5MM-SILStock Code:WTHSIS41U-5MM-RSILStock Code:WTHSIS41U-5MM-PRUStock Code:WTHSIS41U-8MM-KNOCK-BLKStock Code:WTHS-IS42U-5MM-BLKStock Code:WTHS-IS42U-5MM-ORGStock Code:WTHS-IS42U-5MM-RSILStock Code:WTHSZS44U-5MM-BLKStock Code:WTHSZS44U-5MM-BLUStock Code:WTHSZS44U-5MM-GLDStock Code:WTHSZS44U-5MM-ORGStock Code:WTHSZS44U-5MM-REDStock Code:WTHSZS44U-5MM-RSILStock Code:WTHSZS44U-5MM-PRU
EC headsets are for frames with external bearing cups, which places the bearing outside of the frame with these headsets.
Premium Headsets with Enduro stainless steel bearings have a lifetime 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
- Stack height designation for EC headsets includes 10mm cup
- Any frame that uses an external cup headset with a 34mm upper head tube inner diameter and 34mm
- Uppers and lowers sold separately.$147.00 (RRP)$147.00 (RRP)$147.00 (RRP)$147.00 (RRP)$147.00 (RRP)$147.00 (RRP)$147.00 (RRP)$147.00 (RRP)$130.00 (RRP)$130.00 (RRP)$130.00 (RRP)$130.00 (RRP)$130.00 (RRP)$130.00 (RRP)$130.00 (RRP)$130.00 (RRP)$130.00 (RRP)$140.00 (RRP)$130.00 (RRP)$130.00 (RRP)$130.00 (RRP)$140.00 (RRP)$140.00 (RRP)$140.00 (RRP)$140.00 (RRP)$140.00 (RRP)$140.00 (RRP)$140.00 (RRP) -
Stock Code:WTHSECEC44L-G1-L-BLK-BStock Code:WTHSECEC44L-G1-S-BLK-BStock Code:WTHSECEC44L-G2-L-BLK-BStock Code:WTCLECEC44L-G2-S-BLK-BStock Code:WTHSECEC49L-G2-L-BLK-BStock Code:WTHSECEC49L-G2-S-BLK-BStock Code:WTHSZSEC49L-G1-L-BLK-BStock Code:WTHSZSEC49L-G1-S-BLK-BStock Code:WTHSECZS56L-G2-L-BLK-BStock Code:WTHSECZS56L-G2-S-BLK-BStock Code:WTHSZSZS56L-G1-L-BLK-BStock Code:WTHSZSZS56L-G1-S-BLK-B
ZS44/28.6 UPPER - EC49/40 LOWER Headtube Length: LONG 115-140mm
Adjust the geometry of your bike by changing the head tube angle by 1º with the GeoShift Performance Angle Headset. It allows you to change the head tube angle by -1º to make for a slacker geometry for added stability on fast descents, or by +1º by using the opposite orientation of the headset to make for a steeper geometry for quicker steering with maximum front wheel traction.
The GeoShift Performance Angle Headset features a design in which the bearings sit at an angle that aligns with the steerer tube. This compares to angle headsets that have bearings that sit flat, which adds unneeded friction and stress on the bearings. The design with angled bearings also prevents the creaking that is common with angle headsets that feature a spherical design.
Wolf Tooth headsets are machined in the USA with lightweight, strong, durable 6061 aluminum. Our Performance Headset is built to include an Enduro black oxide coated chromium steel bearing, a one-year warranty, and three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset.
Compatibility:
- Upper headsets ship with a star nut which can only be used on forks with steel or aluminum steerer tubes. For forks with carbon steerer tubes you will need a compression plug (sold separately; never use a star nut on a carbon steerer tube)$231.00 (RRP)$231.00 (RRP)$231.00 (RRP)$194.67 (RRP)$231.00 (RRP)$231.00 (RRP)$231.00 (RRP)$231.00 (RRP)$231.00 (RRP)$231.00 (RRP)$231.00 (RRP)$231.00 (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-RED-BStock Code:WTHSEC34L-30-PRU-LStock Code:WTHSEC44L-40-BLK-BStock Code:WTHSEC44L-40-BLU-BStock Code:WTHSEC44L-40-GLD-BStock Code:WTHSEC44L-40-RED-BStock Code:WTHSEC44L-40-PRU-BStock Code:WTHSEC49L-40-BLK-BStock Code:WTHSEC49L-40-GLD-BStock Code:WTHSIS52L-40-BStock Code:WTHSZS56L-40-BLK-BStock Code:WTHSZS56L-40-BLU-BStock Code:WTHSZS56L-40-ORG-BStock Code:WTHSZS56L-40-RED-BStock Code:WTHSZS56L-40-PRU-B
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$88.00 (RRP)$88.00 (RRP)$88.00 (RRP)$88.00 (RRP)$88.00 (RRP)$88.00 (RRP)$84.00 (RRP)$84.00 (RRP)$84.00 (RRP)$84.00 (RRP)$84.00 (RRP)$80.00 (RRP)$80.00 (RRP)$70.00 (RRP)$84.00 (RRP)$84.00 (RRP)$84.00 (RRP)$84.00 (RRP)$84.00 (RRP) -
Stock Code:CKHS-BHB1Stock Code:CKHS-BHB2Stock Code:CKHS-BHB3Stock Code:CKHS-BHR1Stock Code:CKHS-BHS3Stock Code:CKHS-BHM2Stock Code:CKHS-BHY1Stock Code:CKHS-BHBFStock Code:CKHS-BHP1Stock Code:CKHS-BHG2
The NoThreadSet is built to be precise and dependable and sets the standard for quality headset function delivering precision performance to numerous world champions, grand tour winners, and aspiring riders around the world.
Every Chris King headset is built with heat-treated 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.
- Fits 34mm headtube
- Engineered, manufactured and assembled in Portland, Oregon USA
- King Lifetime Warranty
- Patented GripLock retention design for exclusively reliable headset adjustment (1-1/8” only)
- Responsibly lightweight$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$390.00 (RRP)$339.00 (RRP)$339.00 (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)$339.00 (RRP)$289.00 (RRP)
