Wolf Tooth GeoShift 1d ZS44 - ZS56 Long
Description
ZS44/28.6 UPPER - ZS56/40 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)
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Stock Code:WTHSEC49L-40-BLK-P10
These lower headset cup extenders allow you to adjust the geometry of your bike frame by increasing the effective fork length by 10mm. They allow you to do things like use a rigid fork on a suspension-corrected frame or use a fork with a shorter axle-to-crown height rather than what the frame was designed to use. They can also be used to increase the bottom bracket height and lower the headtube angle.
Wolf Tooth Precision Headsets are machined in the USA out of aircraft-grade aluminum with superior sealing for protection against the elements. Available in a variety of colors to add some style to your bike. These EC headsets are for frames with external bearing cups. In other words, the bearing sits outside of the frame with these headsets.
Compatibility
- Any frame that uses an external cup headset with a 49mm lower head tube inner diameter
- Upper and lowers headsets sold separately
- Enduro stainless steel sealed bearings included$120.00 (RRP) -
Stock 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
ZS headsets are for frames with internal bearing cups that are pressed into the frame.
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
- Any frame that uses ZS (Zero Stack) headsets with 44mm upper
- Uppers and lowers sold separately.$140.00 (RRP)$140.00 (RRP)$140.00 (RRP)$140.00 (RRP)$140.00 (RRP)$140.00 (RRP)$140.00 (RRP) -
Stock Code:CKHS-CBB1Stock Code:CKHS-CBB2Stock Code:CKHS-CBM2Stock Code:CKHS-CBR1Stock Code:CKHS-CBS1Stock Code:CKHS-CBT2Stock Code:CKHS-CBP1Stock Code:CKHS-CBZ2
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
- 52mm 36x45 lower bearing
- Compatible with Chris King included baseplate and 36 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)$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:WTHSZS56L-40-BLK-BStock Code:WTHSZS56L-40-BLU-BStock Code:WTHSZS56L-40-ORG-BStock Code:WTHSZS56L-40-RED-BStock Code:WTHSZS56L-40-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.$80.00 (RRP)$80.00 (RRP)$80.00 (RRP)$80.00 (RRP)$80.00 (RRP)
