Headsets

- Steel cup semi-integrated design - Threaded semi-integrated design - Fits many Sun cruisers and others - Caged bearing 5/32" x 22A - Cup Diameter: 44mm - Race Diameter: 30mm - Stack Height: 18.2mm

Lightweight aluminum alloy - Non-Keyed - Height: 20mm - 10 to a bag

Origin8's Twistr Semi-Integrated Headset features highly polished sealed angular contact premium bearings ensure smooth operation. Its CNC-machined AL6061 top cover is sealed to keep moisture and grit away from the bearings, and the CNC-machined AL7075 crown race protects the lower bearings and fork. - AL6061 top cap - Forged stainless steel bolt - Includes star nut

-Overdrive tapered road headset (2009-2016)

Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 40-Series headsets. • Technical Description: IS41/28.6/H9/K|IS52/40/H1 • Top Type: IS - Integrated • Top Head Tube Inside Dia.: 41.1mm • Stem Clamp Dia.: 28.6mm • Top Stack Height: 9mm (Short), 15mm (Tall) • Top Bearing Type: Black Oxide, Sealed • Bottom Type: IS - Integrated • Bottom Head Tube Inside Dia.: 52.1mm • Crown Race Seat Dia.: 39.79mm • Crown Race Type: Steel, Face-Sealed • Bottom Stack Height: 1mm • Bottom Bearing Type: Black Oxide, Sealed • Material: 6061 aluminum • Weight: 87g

This is the Bottom for the Cane Creek 40 Series ZeroStack headset. Please contact us if you have any questions about which parts are correct for your headset.

Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 40-Series headsets. • Technical Description: ZS44/28.6|EC44/40 • Top Type: ZS - ZeroStack • Top Head Tube Inside Dia.: 44.0mm • Stem Clamp Dia.: 28.6mm • Top Stack Height: 8mm • Top Bearing Type: Black Oxide, Sealed • Bottom Type: EC - External Cup • Bottom Head Tube Inside Dia.: 44.0mm • Crown Race Seat Dia.: 39.79mm • Crown Race Type: Steel, Face-Sealed • Bottom Stack Height: 12mm • Bottom Bearing Type: Black Oxide, Sealed • Material: 6061 aluminum

Made in the USA, BlingKits add a dash of style and color to any bike in an easy to manage package. - Includes a 3mm, 5mm,10mm,15mm headset spacer and integrated 5mm top cap - Includes 2x sets of anodized to match bottle cage bolts

Wolf Tooth Premium headsets are machined out of aircraft grade aluminum and feature high-end bearings made by Enduro. They are engineered to use the largest possible ball size and are filled with high-pressure waterproof lubricant. A pair of dual-lip seals ride in micro-grooves to keep out water and debris. Stainless Steel Bearings provide unparalleled corrosion resistance Highly recommended if your headset will be exposed to wet conditions or sweat Lifetime warranty

Wolf Tooth Premium headsets feature high-end bearings made by Enduro. They are engineered to use the largest possible ball size and are filled with high-pressure waterproof lubricant. A pair of dual-lip seals ride in micro-grooves to keep out water and debris. - Stainless Steel Bearings provide unparalleled corrosion resistance - Highly recommended if your headset will be exposed to wet conditions or sweat - Lifetime warranty - Lower Bearing, includes race

Wolf Tooth Precision Headsets for Trek Knock Block 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 upper headsets are for Trek frames with molded-in internal bearing cups. - Designed to work with Trek's 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 - This product is the upper headset only - Lower headsets on bikes with Knock Block do not have any unique features. They are usually IS headsets which are available separately

- Fits Scott Plasma 5 bikes - 1"-1-1/8" Tapered - Drop-In - IS31/25.4 | IS41/30 - Alloy - Sealed cartridge

- Fits Scott Plasma 4 bikes - 1 1/8" - Drop-In - IS41/28.6 | IS41/30 - Alloy - Sealed cartridge - 9.0mm stack height

- Fits Scott Addict and Solace bikes - 1 1/8"-1 1/4" Tapered - Drop-In - IS41/28.6 | IS46/34 - Alloy - Sealed cartridge - 9.0mm stack height

- Fits Scott Addict CX MY16 bikes - 1 1/8"-1.5" Tapered - Drop-In - IS42/28.6 | IS52/40 - Alloy - Sealed cartridge - 8.7mm stack height

- Fits Scott Scale & Spark MY17 Carbon bikes - 1 1/8"-1.5" Tapered - Drop-In - IS42/28.6 | IS52/40 - Plastic top cap with L-shape - Sealed ACB cartridge bearings - 8.2mm stack height

- Fits Scott Foil MY16 bikes - 1 1/4"-1.5" Tapered - Drop-In - IS46/31.8 | IS52/40

Designed for the Scott Plasma 6 Triathlon bike - Sealed cartridge bearings

Replacement headset for the Scott Addict product family for Model Year 2022 and newer.

- Foil MY12 1 1/8"-1 1/4" Tapered - Press Fit - ZS44/28.6 | IS46/34 - Alloy - Sealed cartridge - 10.1mm stack height

- Standard 1 1/8" Press Fit - ZS44/28.6 | ZS44/30 - Alloy - Sealed cartridge - 12.9mm stack height

- MTB 1 1/8"-1.5" Tapered - Press Fit - ZS44/28.6 | ZS55/40 - Alloy - Sealed cartridge - 12.9mm stack height

- Fits Scott Genius MY18 onwards - 1 1/8"-1.5" Tapered - Press Fit - ZS44/28.6 | ZS56/40 - Alloy - Sealed cartridge

- For the Scott Gambler MY20 onwards - Sealed cartridge bearings

- Fits pre MY20 Scott Gambler and Voltage FR - 1 1/8" Press Fit - ZS49/28.6 | ZS49/30 - Alloy - Sealed cartridge - 13.9mm stack height - additional +/- 1°/2° adjustable cups

- Compatible with Sub Silence eRide 2022 suspended fork bikes - Alloy cups

- Compatible with Speedster family MY2022 - Fiber cups

- Compatible with Patron MY2022 - Alloy cups - Block lock

• Aluminum • Semi-sealed mechanism • 1 1/8 inch • S.H.I.S.: EC34/28.6, EC34/30

- Steel cups - Steel retainer bearings - Available in chrome or black - S.H.I.S.: EC34/28.6-26tpi|EC34/30 - Steerer Dia: 28.6mm - Cup Dia: 34mm - Race Dia: 30mm - Stack Ht: 40mm Size: 1-1/8"