The GeoShift Performance Angle Headset allows you to adjust the geometry of your bike by changing the head tube angle, available in 1 or 2 degree options. This unique design lets the bearings sit at an angle to align with the steerer tube, preventing creaking noises commonly found with angle headsets that feature a spherical design. Reduce the head tube angle to make for slacker geometry and added stability on fast descents, or increase the angle using the opposite orientation of the headset, to make for steeper geometry and quicker steering with maximum front wheel traction.
- Enduro black oxide coated chromium steel bearing included on both the upper and lower
- 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)
- Machined in the USA with lightweight, strong, durable aircraft-grade 6061 aluminum
- Includes: Upper and lower cups, bearings, crown race, star nut, shims, stem cap with 5mm integrated spacer and bolt
- 1 Degree Adjustment
- Short version is designed for headtube lenghts between 90 - 115 mm
Manufacturer Wolf Tooth
Manufacturer Part Number ZSZS56L-G1-S-BLK-B
UPC 810006804638
Model Wolf Tooth GeoShift Performance Angle Headset
Headset Style Threadless
Headset SHIS Type ZS44/28.6/ZS56/40
Headset Stem Size 1 1/8inch Stem
Color
Black
Lower Stack Height
4.4
Bearing Type
Cartridge
Crown Race
40
Material
Alloy
Defined Color
Black
Upper Stack Height
6
Stack Height
10.9
S.H.I.S Upper
ZS44
S.H.I.S. Stem Clamp Diameter
28.6 Threadless
S.H.I.S Lower
ZS56