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.
XLC Comp HS-I08 1 1/8" - 1 1/4" headset
Headset (semi-integrated), fork diameter 1 1/8" - 1 1/4", for head tube diameter 44-55mm, steel bearing cup, aluminum body
XLC Comp HS-I09 1 1/8" headset black
Integrated headset, fork diameter 1 1/8", for a head tube diameter of 44 mm, CroMo bearing case, aluminum body
Wolf Tooth Ultralight headset cap orange
Super light headset cap, material AL 6061-T6, weight 8 g, colored anodized finish
Wolf Tooth Ultralight headset top cap blue
Super lightweight headset cap, material AL 6061-T6, weight 8 g, colored anodization.
Cannondale Synapse 2018+ 56-61 cm (K35038) headset
Original Cannondale headset, for Synapse models 2018+, for frame size 56-61 cm, technical designation K35038.
Wolf Tooth Performance Upper IS41/28.6 7mm stack integrated headset black
Top part of the headset, integrated drop-in, 41 mm bearing, 28.6 mm fork steerer, 7 mm height above the frame.
Wolf Tooth anodized color kit gold
Set of anodized screws and washers 3, 5, 10, and 15 mm, plus a cap with an integrated 5 mm washer, aluminum 6061-T6.
Wolf Tooth Ultralight headset cap + 5 mm spacer gold
Headset cap and 5 mm spacer (2 in 1), for carbon fork steerer tubes, 6061-T6 aluminum, weight 12 g.
Wolf Tooth Ultralight headset cap + 5 mm spacer red
Headset top cap and 5 mm spacer (2-in-1) for carbon fork steerers, 6061-T6 aluminum, weight 12 g.
Wolf Tooth spacer set 3,5,10,15 mm for stem 1 1/8" orange
A set of stem spacers in various sizes made from 6061-T6 aluminum.
Race Face Headset Spacer Kit carbon
Set of carbon headset spacers, sizes 2, 5, 10, 15 mm, top cap, color black
FSA Orbit Z headset
Press-Fit headset, aluminum cups, upper 44 mm, lower 44 mm, for 1 1/8" steerer tube, weight 80 g, black color.
FSA Orbit C33E 1 1/8-1 1/4" 15 mm ACB Drop In headset
Drop In headset with bearings measuring 42 and 47mm for a Tapered 1 1/8 to 1 1/4" steerer tube with a top cup height of 15mm, industrial sealed ACB bearings.
FSA Orbit C40 1 1/8-1 1/5" Drop In headset
Integrated headset, steerer tube 1 1/8" to 1.5", bearings 41.8 mm and 51.9 mm, includes star nut and top cap.
Ritchey WCS Zero Logic Press Fit 1 1/2" ZS56 lower part headset
MTB PressFit headset for tapered frames - lower separate part, lower cup diameter 56 mm.
Cane Creek Forty EC49/40 1.5" lower headset part
Cane Creek Forty EC49 - Bottom is the lower part of the headset for frames with a 1.5" head tube (inner diameter of the head tube 49.61mm) and a 1.5" or…
Ritchey Zero Logic Press Fit Comp headset
Headset for a 44 mm head tube, for a 1 1/8" (28.6 mm) steerer tube.
Shaman Racing Graft SRC guide 28-30t. ISCG05 black
Chain guide for bikes with a single chainring, ISCG 05 mounting, and for a 28–30 tooth chainring. The integrated bash guard protects both the chain and the…
Shaman Racing B-SRC bumper base silver
ShamanRacing G-SRC chain guide backplate for mountain bikes with ISCG05 mounting and a 30–34-tooth chainring, weight 38 g.
Shaman Racing guide base GL-SRC silver
A basic chain guide for Enduro, Trail, and XC bikes with ISCG 05 mounting; for a 30–34-tooth chainring and a weight of 22.5 g.
Shaman Racing bumper base B-SRC silver
The Shaman Racing B-SRC bashguard base for protecting the chainring and chain on a bike with a single chainring, ISCG 05 mounting, 19 g.