- Home /
- Components /
- Headsets /
- Wolf Tooth GeoShift 1d EC44 - EC44 Long
Wolf Tooth GeoShift 1d EC44 - EC44 Long
Description
EC44/28.6 UPPER - EC44/40 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.
Note: the EC44 Upper/EC44 Lower is the new design of the ZS44 Upper/EC44 Lower and can be used in its stead. This new design was implemented because the constraints of a head tube with 44mm upper and lower require the upper bearing to be housed above the head tube (as opposed to inside the head tube as it was with the ZS44 upper design) for optimal performance.
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)
Webshops and Bike shops
You may also be interested in...
-
Stock Code:TGHS-TE36DX4S
Tange Terious DX4 1-1/8 Silver 34mm ID
Lightweight and strong duraluminum light alloy constructionStock Level:Out Of StockStock Level:Out of Stock$50.00 (RRP) -
Stock Code:TGHS-MSC-291141Stock Code:TGHS-MSC-291143Stock Code:TGHS-MSC-291144Stock Code:TGHS-MSC-291145
The classic high end alloy Tange-Seiki MX-320 headset remade but now with sealed bearing for super smooth and awesome rattle free operation but with a total high-end Old School look.
- Loose proof mechanism
- Sealed cartridge bearing
- Top lock nut, adjusting cone, upper & lower cup are made by A6061T6 light alloy
- Bigger lower cartridge bearing for more durable with sealed mechanism
- 32.7mm cup size to fit old 1" BMX frames, does not fit 1" road and mountain bike frames.
- 26.4mm bearing raceStock Level:In StockStock Level:In StockStock Level:Out of StockStock Level:Out of StockStock Level:Out of StockExpected Date:12 December 2024Expected Date:12 December 2024Expected Date:12 December 2024$63.75 (RRP)$63.75 (RRP)$63.75 (RRP)$63.75 (RRP) -
Stock Code:CKHS-BCB1Stock Code:CKHS-BCB2Stock Code:CKHS-BCR1Stock Code:CKHS-BCS1Stock Code:CKHS-BCT2Stock Code:CKHS-BCBYStock Code:CKHS-BCY1Stock Code:CKHS-BCP1Stock Code:CKHS-BCM2Stock Code:CKHS-BCZ2
Every Chris King headset is built with our 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.
The Chris King InSet™ 7 combines seamless design and legendary quality in a 44mm headset with an external lower cup that is a precision headset option for your 1.5” tapered steerer fork. Our InSet™ 7 is equipped with our exclusive built-in-house bearings and our patented GripLock® system for precise fit and function.
- 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)
- Responsibly lightweight
- Designed specifically for a 44mm straight headtube and a 1-1/8” to 1.5” tapered steerer tubeStock Level:In StockStock Level:2Stock Level:1Stock Level:In StockStock Level:2Stock Level:Out of StockStock Level:In StockStock Level:2Stock Level:2Stock Level:2Stock Level:2$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$390.00 (RRP)$339.00 (RRP)$339.00 (RRP)$339.00 (RRP)$339.00 (RRP) -
Stock Code:CKHS-CCB1Stock Code:CKHS-CCH2Stock Code:CKHS-CCM2Stock Code:CKHS-CCN1Stock Code:CKHS-CCR1Stock Code:CKHS-CCS1Stock Code:CKHS-CCT2Stock Code:CKHS-CCP1
Designed specifically for bicycles, Chris King made-in-house bearings are built to last a lifetime, fully serviceable, and backed by our ten-year built-to-last warranty.
- Engineered, manufactured and assembled in Portland, Oregon USA
-10-year built-to-last warranty
- Legendary made-in-house bearings
- Patented GripLock® retention design for exclusively reliable headset adjustment
- Compatible with our baseplate or integrated crown races
- 42mm 45x45 upper and lower bearingStock Level:In StockStock Level:Out of StockStock Level:1Stock Level:2Stock Level:In StockStock Level:2Stock Level:Out of StockStock Level:2Stock Level:1$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP)$289.00 (RRP) -
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.Stock Level:In StockStock Level:In Stock$118.00 (RRP)