Headsets
Headsets fall into several categories (see below). There are external cup threadless headsets, which must be pressed into the frame. Another commonly used type is the zero-stack semi-integrated threadless headset, which also must be pressed into the frame, but unlike external cups, the cups sit flush with the headtube. Drop-in headsets have the bearing seats molded or machined directly into the frame where the cartridge bearings sit. The oldest and now uncommon type is the threaded headset.
FSA star nut for 1.5" fork steerer
The robust hedgehog for a 1.5" fork steerer from FSA ensures reliable fixation in challenging terrain.
Ritchey Spacer WCS Carbon spacer 28.6x10 mm, black matte
Carbon spacer for stem 1 1/8", 10 mm.
MAX1 1 1/8"-1.5" integrated asymmetrical headset black
Integrated asymmetric aluminum headset 1 1/8"-1.5", ACB bearings, height 12.8 mm.
FSA Cone Spacer HS2051 upper bearing cover for Orbit 1 1/8"
Upper cover of the FSA Orbit 1.5 ZS headset bearing 1 1/8", inner diameter 28.6 mm, outer diameter 46 mm, height 8.3 mm.
FSA TH-070E (MR070) ACB bearing 45x45 1.5"
1.5" FSA bearing with ACB angular contact surface designed for headsets. Outer diameter 52 mm, inner diameter 40 mm, height 7 mm, angles 45x45 degrees.
Mortop B41 bearing for headsets
Bearing designed for headsets HS-85, HS-98, IS-5, HI-122 (upper), HI-125 (upper)
Cane Creek 110 crown race 52/40 1.5"
Crown race for use with forks featuring a 1.5" or tapered steerer tube, compatible with all bearings with an outer diameter of 52mm, 36° x 45°.
Mortop HTC04 headset cap
High-quality aluminum stopper with a spiked design in several color variants.
Ritchey Spacer WCS Carbon spacer under stem 28.6x5 mm, Black matt - 5pcs in package
Carbon spacer for 1 1/8" stem, 5 mm, pack of 5 pcs
Burgtec Spacer Kit 5/5/10/20 mm pink
Set of aluminum stem spacers 2x5, 1x10, 1x20 mm.
Burgtec Spacer Kit 5/5/10/20 mm orange
Set of aluminum stem spacers 2x5, 1x10, 1x20 mm.
Wolf Tooth Ultralight headset cap black
Headset cap for carbon fork steerers, 6061-T6 aluminum, weight 8 g.
Force headsets threaded Fe 1" sealed, black
Sealed threaded headset, ball bearing, for a head tube with a diameter of 30 mm, with an inner lower ring diameter of 26.4 mm.
Wake ST-VK2 headset cap
Headset cap, material aluminum, weight 6 g, for 1 1/8" forks.
Wake ST-VK1 headset cap
Headset cap, material aluminum, weight 6 g, for 1 1/8" forks.
Burgtec Spacer Kit 5/5/10/20 mm gold
Set of aluminum spacers for the stem 2x5, 1x10, 1x20 mm.
Burgtec Spacer Kit set of stem spacers 5/5/10/20 mm red
Set of aluminum spacers for the stem 2x5, 1x10, 1x20 mm.
Burgtec Spacer Kit set of stem spacers 5/5/10/20 mm blue
Aluminum spacer set for stem 2x5, 1x10, 1x20 mm.
FSA Crown Race H6051 fork ring 1 1/8"
Replacement ring for 1 1/8" fork for FSA Big Fat Pig 1.5R headset.
Supacaz Star Capz Anodized headset cap Oil Slick
Supacaz Star Capz high-quality aluminum headset cap in the "star" design of Supacaz!
Force Ahead 1 1/8" FE semi-integrated headset black
PressFit headset (semi-integrated), for a 44 mm head tube, upper cone 15 mm, inner diameter of the lower ring 30 mm