The headset of a bicycle is the steering head bearing, in which the fork at the front rotates. It is typically pressed into the head tube where it ensures smooth steering.
From us, you can buy both headsets for thread less forks (ahead-headsets) as well as threaded headsets. Depending on the wheel and frame type the headset bearing is either fully integrated or external.
In addition, there are various sizes. 1 1/8" has established itself as the standard size for the bearing. Of course, we also stock 1" bearings as well. In the case of "tapered" head tubes, bearings of different sizes can be used on the top and bottom.
Headsets and the inside of head tubes should be cleaned from time to time and re-lubricated, so that you can continue to enjoy using them.
In the accessories section, you find replacement parts such top caps, claws, top and bottom parts of individual headsets, spacers and headset seals.
This particularly robust headset features aluminium bearing cups and a head nut. Moreover, it has 2 durable precision deep groove ball bearings, sealed as a unit. The headset is suitable for all types of bikes, is light and protected against dirt. · installation height: 1" approx. 35,3 mm and 1 1/8" approx. 34,4 mm · weight: approx. 101 g (1")/106 g (1 1/8") · for threaded forks · available in: 1" or 1 1/8" (for 1" the fork cone is Ø 26,4 mm) Please specify size!
The Stronglight A-9 headset is impressively light and features a classic silver design. The overall package of this model is simply a winner - light aluminium shells combined with low-maintenance industrial bearings. · installation height: approx. 38 mm · industrial bearings · weight: approx. 90 g · for threaded forks · fork cone Ø: 26,4 mm · 1"
High-quality headset which represents outstanding value for money. Bearing cups made of aluminium, 2 industrial bearings and a lower rubber sealing lip. High quality at a reasonable price! · installation height: approx. 26,2 mm · weight: approx. 108 g · incl. steel claw, screw and cap · for threadless forks · available in: 1" or 1 1/8" (for 1" the fork cone Ø is 26,4 mm) Please specify size!
This allround headset opens the door to the world of Ritchey headsets. For a budget price it offers the Ritchey technology in an allround and robust version. Steel bearing cups and industrial bearings guarantee high durability. · headset with bearing cups made of steel · installation height: approx. 30,2 mm · industrial bearings · weight: approx. 195 g · incl. steel claw, screw and cap · 1 1/8", for threadless forks
Robust MTB and DH headset with sealed cartridge industrial bearings. The upper bearing cup is made of 6061 T6 aluminium, the lower one of 1.2 mm forged steel for extreme stability. · installation height: approx. 35,5 mm · weight: approx. 110 g · incl. steel claw, screw and cap · 1 1/8", for threadless forks
The AZ-44E has been designed for semiintegrated head tubes and has impressive CNC milled components. This model is also compatible with many ROSE MTB frames. · material: aluminium 2000 · bearings: angular ball bearings with double sealing · R2 sealing system · weight: approx. 115 g · installation height: approx. 22,5 mm · required head tube inner Ø: 44 mm · incl. steel claw, screw and cap · 1 1/8", for threadless forks
Do you know this problem: Your bike gets out of control or you're experimenting with tricks and jumps and you're turning the handlebar or the fork so much that they damage the top tube or down tube? This is especially unpleasant if you have a carbon frame. The Ergotec A118AC-ES headset comes with an end stop that is built into the lower bearing shell and is to avoid exactly this problem. • material: bearing shells: steel, spacer: aluminium • ball bearing ring at top and bottom • turning angle until end stop: left and right 65° each • for 1 1/8“ threadless forks • for head tube inner Ø: 34,0 mm • height: 38,9 mm • weight: approx. 130 g • manufacturer's ref.: 66675001
The Twister impresses with its low weight and high-quality sealed bearings. Its field of use covers downhill/freeride/enduro/dirt or XC. · material: Aluminium 7075 · for 1 1/8" forks with shaft outer Ø 28.6 mm · head tube innerØ: 34 mm · construction height: 21 mm · weight: 66 g
The Ritchey Pro Logic V2 is an all-round headset and can be used on both racing bikes and mountain bikes. The aluminium bearing shells reduce the weight without compromising stability. Thanks to the robust and very well sealed cartridge bearings, there is nothing to stand in the way of long durability. · installation height: approx. 32,5 mm · cartridge bearings · weight: approx. 110 g · required head tube inner Ø: 34 mm · incl. steel claw, bolt and cap · 1 1/8" for threadless forks
Locked your bicycle but somebody stole your fork or stem? This cap, which can only be adjusted with a specially milled stainless steel nut, can stop that from happening again in the future! · incl. code card for reordering of parts with the same milling · security guaranteed by 256 code variations · nut with 14 mm key mount and 6 mm drilling for pin mount · suitable for 1 1/8" stems · for fork tube inner Ø: minimum 23 mm · material: cap: aluminium, screw/nut: stainless steel · weight: approx. 22 g (without nut) (price without pin)
The Stronglight O’Light LX headset is not only extremely light, but is also a winner thanks to its technical features and outstanding value for money. The deep groove ball bearing are embedded in CNC milled 7075 aluminium bearing cups. The excellent sealing of the bearings means that the O’Light LX is suitable for use on MTBs, ATBs and on racing bikes. · installation height: approx. 26 mm · industrial bearings · weight: approx. 113 g · incl. steel claw, screw and cap · 1 1/8", for threadless forks
"The Pig" has been developed for downhill and for extreme funride and is full of power. Bearing cups made of steel, oversized ball bearings and the overdimensioned bearing cone show that the top priority was stability, not weight. · installation height: approx. 30 mm · weight: approx. 220 g · incl. steel claw, screw and cap · 1 1/8", for threadless forks
The sturdy bearings and high-quality sealing mechanism of this headset are impressive and make the AH-34E suitable even for tough rides. · angular ball bearings · R2 seal · installation height: approx. 29,2 mm · weight: approx. 125 g · incl. steel claw, screw and cap · 1 1/8", for threadless forks
CNC milled headset lower part. High-quality R3 precision seals and bearings guarantee long-term use under maximum load. · material: aluminium 2000 · doubly sealed stainless steel angular ball bearings · installation height: approx. 14 mm · weight: approx. 53 g · 1 1/8", for threadless forks