Headsets

Specialisedtop cover adapter for Alanera DCR.

Deda Alanera DCR Superbox Top Cover Adaptor for the Pinarello Dogma F12.For several bicycle brands, specific top cover adaptors for Alanera handlebar have been developed. The most updated and...

Ridley top cover adapter for Vinci DCRRidley Falcn RS (HDALADCRTCRIDL1)

Deda Super Zero Top Cap for D-Shape Fork Steerer Black 1 1/8.

Deda Top Spacer De Rosa Adapter For Alanera RS

DEDA TOP COVER ADAPTER FOR ALANERA RS For several bicycle brands, specific top cover adapters for Alanera has been developed. Specs Material: nylonColour: Black

For some brands specific adapters for Vinci has been developed.

Wilier top cover adapter for Vinci DCR.

NO.11AGY .1/8” Semi cartrdige typeFor 47mm OD headtube1.1/8” steererAlloy top coverChromoly cupsSemi-cartridge bearingsStack height: 5.6 + 2.9 = 8.5mm To fit frames with a 41.5mm ID headtubeWILL NOT...

FSA Orbit Headset 1.5"E ZS 1-1/8"-1.5" 12.3mm Black 1-1/8-inch 36/45ACB 1-1/8 steerer Alloy Top Cover Tapered 50mm / 62mm OD head tube Upper: Angular Contact Bearing (Black Seal) Lower: 1.5 Angular...

FSA Orbit Headset No.57 1.5"E ZS 1-1/8"-1.5" 12.3mm Black 1.5" / 1-1/8" Steerer 36°/ 45° ACB For tapered 50mm /62mm OD headtube For 1-1/8" fork steerer Alloy top cap Upper: Forged alloy cup with...

A precision-engineered headset cup. Machined from aerospace-grade AL6061 and teamed up with angular contact bearings. The Descend headset guarantees super-smooth control so you can focus on the...

iRiX is a composite of “Iris” the Greek goddess and personification of the rainbow, and the Roman numeral IX. Industry Nine feel this name embodies the core DNA of Industry Nine. iRiX accompanies...

The EDC Top Cap is the original, most widely-used and most cost-effective way to store an EDC Tool in your steerer tube. It’s also the world’s lightest headset top cap and the #1 choice for the...

The EDC Top Cap is the original, most widely-used and most cost-effective way to store an EDC Tool in your steerer tube. It’s also the world’s lightest headset top cap and the #1 choice for the...

Pinarello ETiCR Flatback Headset Spacer Kit 2 x 5mm + 2 x 10mm

Pinarello ETiCR Headset Bearing Kit 1 1/2" - 1 1/4"

Pinarello TiCR 9mm Headset Topcap Specific headset cup cover for TiCR cable routing.

Pinarello TiCR Headset Bearing Kit 1 1/2" - 1 1/2"

PRO Vibe EVO 5/10/15mm Spacer Set 1" for PRO Vibe EVO Handlebars. Allows you to adjust the stack height of the PRO Vibe EVO Handlebars in increments of 5 or 10mm. Split design of the spacers allow...

The DH Angle-Spacer is for 1.5" head tubes reduced to 1 1/8" stems of double crown forks. The DH angle spacer makes the head angle half a degree (- 0.5°) slacker which allows you to get even more...

Add personality & style to your bike with this precision engineered and machined stem cap and spacer kit. Kit Includes: 3mm, 5mm, 10mm, & 15mm headset spacers Ultralight stem cap with an integrated...

Add personality & style to your bike with this precision engineered and machined stem cap and spacer kit. Kit Includes: 3mm, 5mm, 10mm, & 15mm headset spacers Ultralight stem cap with an integrated...

This adapter tool fits the three common sizes of crown races and allows for installation of the crown race without damaging seals. It is compatible with the Park Tool CRS-15.2 crown race setting...

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...

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...

Adjust the geometry of your bike by changing the head tube angle by 2º with the GeoShift 2º Performance Angle Headset. It allows you to change the head tube angle by -2º to make for a slacker...

Adjust the geometry of your bike by changing the head tube angle by 2º with the GeoShift 2º Performance Angle Headset. It allows you to change the head tube angle by -2º to make for a slacker...

Replacement parts for Wolf Tooth Headsets. These are only compatible with headsets made by Wolf Tooth. Compression plug works with steerer tube inner diameters ranging from 23.2mm to 24.2mm. The...

Because details matter when tricking out your bike, don't stack spacers. Buy the right size instead! Introducing the mate to our beautiful stem caps, the Wolf Tooth headset spacers are precision...

Top Caps for Wolf Tooth headsets in three different heights, three standards. These are only compatible with headsets from Wolf Tooth. Note: IS 5mm top caps are 7mm

MARKZERO MK0 items represent a refined approach to component engineering. All items are made in small batches and feature premium raw materials, labor-intensive CNC machining, and a new design...