Headsets

Tange Passage 1" 27.0mm steel

The Tange-Seiki Passage 1" threaded headset is constructed of steel and features 5/32" ball bearings.

Tange Passage 1 Crown race 26.4mm

Tange Passage 1 Crown Race 27mm

Reducing Crown Race for the Tange Technoglide TGZS225 Black 44mm headset for use with a 1 1/8 steerer tube.

Lightweight and strong duraluminum alloy construction

Tange Seiki original sized 45 1- 1/8" (41.8mm) Cartridge Bearing upper

Tange Seiki original sized 45/45 1.5” Cartridge bearing lower

Fully Sealed Mechanism

16mm stack height

Tange Technoglide J2 1-1/8 34mm ID

- 6061 AL cups with Tange's 4T5 sealeded cartridge bearings.
- Features the EZ system on the upper unity for easy asssembly.
- 88.5g.
- Stack height: 25.5mm
- 1 /18"

CNC precision machined light alloy with Tange Seiki 4T5 fully sealed cartridge bearing.

Tange Seiki exclusive EZ system on upper unit.

Tange Technoglide J27 1-1/8 Black 34mm ID

A high quality headset light enough for racing and strong enough for offroad use.

- Sealed cartridge bearings.
- 25.3mm stack height.
- 81g.
- 1-1/8" size.

Internal headset designed for frame with 44mm upper head tube and 56mm lower head tube with 1-1/8" to 1.5" tapered steerers.
Sealed steel bearings.
Alloy construction.
Black.
Common head tube size for steel mtb frames.

Internal upper, external lower headset designed for frames with 44mm straight head tubes with 1-1/8" to 1.5" tapered steerers.
Sealed steel bearings.
Alloy construction.
Black.
Common head tube size for steel mtb frames.

Tange Technoglide ZS22 1-1/8 black 44mm OD

Tange-Seiki originated this standard. A low profile headset where the bearings ride in a cup inserted into the headtube. Sealed cartridge bearings. 13.5mm stack height. 84g. 1-1/8" size.

Tange Terious DX4 1-1/8 Silver 34mm ID
Lightweight and strong duraluminum light alloy construction

Tange Terious TGR 1" Threadless Black 26.4 crown race

Compression plug works with steerer tube inner diameters ranging from 23.2mm to 24.2mm.

The Wolf Tooth Compression Plug provides an anchor point to set the headset preload on road, MTB, or gravel bikes with carbon forks—essentially securing everything on the steerer tube. A stem cap with a 5mm integrated spacer is included, which is important since many fork manufacturers require the steerer tube to extend above the top of the stem. It is available in eight color options to add some style to your bike.

Compatibility

- Forks with 1 1/8" steerer tubes.
- Designed for carbon steerer tubes but works with metal steerer tubes with ID from 23.5mm to 24.5mm.
- Never use a star nut on forks with carbon steerers.

The Wolf Tooth Compression Plug provides an anchor point to set the headset preload on road, MTB, or gravel bikes with carbon forks—essentially securing everything on the steerer tube. A stem cap with a 5mm integrated spacer is included, which is important since many fork manufacturers require the steerer tube to extend above the top of the stem. It is available in eight color options to add some style to your bike.

Compatibility

- Forks with 1 1/8" steerer tubes.
- Designed for carbon steerer tubes but works with metal steerer tubes with ID from 23.5mm to 24.5mm.
- Never use a star nut on forks with carbon steerers.

The Wolf Tooth Compression Plug provides an anchor point to set the headset preload on road, MTB, or gravel bikes with carbon forks—essentially securing everything on the steerer tube. A stem cap with a 5mm integrated spacer is included, which is important since many fork manufacturers require the steerer tube to extend above the top of the stem. It is available in eight color options to add some style to your bike.

Compatibility

- Forks with 1 1/8" steerer tubes.
- Designed for carbon steerer tubes but works with metal steerer tubes with ID from 23.5mm to 24.5mm.
- Never use a star nut on forks with carbon steerers.

The Wolf Tooth Compression Plug provides an anchor point to set the headset preload on road, MTB, or gravel bikes with carbon forks—essentially securing everything on the steerer tube. A stem cap with a 5mm integrated spacer is included, which is important since many fork manufacturers require the steerer tube to extend above the top of the stem. It is available in eight color options to add some style to your bike.

Compatibility

- Forks with 1 1/8" steerer tubes.
- Designed for carbon steerer tubes but works with metal steerer tubes with ID from 23.5mm to 24.5mm.
- Never use a star nut on forks with carbon steerers.

The Wolf Tooth Compression Plug provides an anchor point to set the headset preload on road, MTB, or gravel bikes with carbon forks—essentially securing everything on the steerer tube. A stem cap with a 5mm integrated spacer is included, which is important since many fork manufacturers require the steerer tube to extend above the top of the stem. It is available in eight color options to add some style to your bike.

Compatibility

- Forks with 1 1/8" steerer tubes.
- Designed for carbon steerer tubes but works with metal steerer tubes with ID from 23.5mm to 24.5mm.
- Never use a star nut on forks with carbon steerers.

The Wolf Tooth Compression Plug provides an anchor point to set the headset preload on road, MTB, or gravel bikes with carbon forks—essentially securing everything on the steerer tube. A stem cap with a 5mm integrated spacer is included, which is important since many fork manufacturers require the steerer tube to extend above the top of the stem. It is available in eight color options to add some style to your bike.

Compatibility

- Forks with 1 1/8" steerer tubes.
- Designed for carbon steerer tubes but works with metal steerer tubes with ID from 23.5mm to 24.5mm.
- Never use a star nut on forks with carbon steerers.

The Wolf Tooth Compression Plug provides an anchor point to set the headset preload on road, MTB, or gravel bikes with carbon forks—essentially securing everything on the steerer tube. A stem cap with a 5mm integrated spacer is included, which is important since many fork manufacturers require the steerer tube to extend above the top of the stem. It is available in eight color options to add some style to your bike.

Compatibility

- Forks with 1 1/8" steerer tubes.
- Designed for carbon steerer tubes but works with metal steerer tubes with ID from 23.5mm to 24.5mm.
- Never use a star nut on forks with carbon steerers.

Wolf Tooth Crown Race Adapters allow the use of forks with 1 1/8" or 1 1/4" steerer tube diameters in headsets designed for 1 1/2" steerer tubes.
Some road, CX, and bikepacking forks have 1 1/4" lower steerer tube diameters that would require an adapter to use a headset with a 1 1/2" lower headset cup.

Compatible with all Wolf Tooth headsets that have 1 1/2" lower headset cups.

Wolf Tooth Crown Race Adapters allow the use of forks with 1 1/8" steerer tube diameters in headsets designed for 1 1/2" steerer tubes. Many dual-crown suspensions forks such as the RockShox Boxxer or Fox 40 use non-tapered 1 1/8" steerers, and require a 1 1/8" to 1 1/2" adapter crown race for use in frames designed for a tapered steerer.

Compatible with all Wolf Tooth headsets that have 1 1/2" lower headset cups.