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.
Tune Spacer set UD Carbon spacers for stem
Set of spacers for stem, material UD Carbon, for fork steerer 1 1/8", includes 2x2 mm, 1x5 mm, 1x10 mm, 1x15 mm.
Cannondale HD169 headset bearings
Bearings for Cannondale frames with Lefty or Headshock forks, set of 2 bearings.
FSA ACB 073E MR127 bearing 36x45 1,5"
1.5" FSA bearing with ACB angular contact surface for the headset. Dimensions 51.8x40x8 mm. Angle 36°x45°.
Cane Creek Forty 52mm 1.5" bearing
Cane Creek bearing for 1.5" headsets, external diameter 52 mm, 36°x45° chamfer, Black-Oxide finish.
Cannondale Conceal Spacer Kit K28062
Complete original set of specially shaped spacers for Cannondale Conceal stems, set designation K28062.
Cannondale F-Si 2019+ (K35029) headset for sizes M-XL
Original Cannondale headset, for F-SI models 2019+, for frame size M-XL, technical designation K35029.
FSA Super Light bearing ACB 36x45 1 1/8"
Steel industrial bearing, dimensions 41 x 30.2 x 6.5mm, angles 36°x45°, weight 13.1 g.
Cane Creek Forty ZS56/40 (1.5") bottom headset part
Cane Creek Forty ZS56 - Bottom is the lower part of the headset for frames with a 1.5" head tube.
Cannondale Conceal Delta Expander Plug for fork
Hedgehog for the carbon road fork SuperSix EVO 2023.
Cane Creek FORTY ZS49/30 PressFit 1.5-1 1/8 upper headset part
The Forty ZS49 headset reduces the 1.5" head tube of the frame (internal diameter of the head tube is 49.61mm) for use with a fork with a 1 1/8" steerer tube.
Cannondale Conceal Delta Expander Plug SystemBar (K35063)
Hedgehog for forks with a conical steerer tube for use with an integrated SystemBar stem
Enduro Bearings EB9908 bearing for headset ACB 4545 4252 SS 42 x 52 x 7mm (45x45°)
Bearing for headset, 42 x 52 x 7mm (45x45°).
Wolf Tooth anodized color kit blue
Set of anodized bolts and washers in 3, 5, 10, and 15 mm, plus a cap with an integrated 5 mm washer, aluminum 6061-T6.
Cannondale Conceal Top Cap + Compression Bolt M8
Original top cover of the Cannondale Conceal C1 stem and bolt.
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 Orbit 1.5E ZS 8 PressFit headset
MTB headset for PressFit frames with a lower diameter of 56mm and a fork of 1-1/8" - 1-5".
Shaman Racing headset wrench 1 1/8"
Simple assembly and disassembly, reusability, consistent firm grip.
Token TK011A headset Press Fit black
Headset semi-integrated Press Fit, for a 28.6 mm steerer tube, cup diameters 44 mm, weight 113 g.
Enduro Bearings EB9112 ACB headset bearing 40x52x7 (45x45°)
Enduro Bearings ACB headset bearing, stainless steel, dimensions 40x52x7 mm, chamfer angle (45x45°).
Ritchey Comp Tapered IS42/IS52 headset
Integrated headset, upper bearing 41.8 mm, lower bearing 51.9 mm, top part height 5.15 mm, for tapered fork steerer.
FSA TH-870/DJ (MR155) 1-1/8" 41.8 x 30.9 x 7.5 mm 45°x45° bearing
Steel ACB headset bearing, dimensions 41.8 x 30.9 x 7.5 mm, angle 45°x45°, weight 23 g.
XLC Comp HS-I02 1 1/8" headset black
Semi-integrated headset, fork diameter 1 1/8", for a head tube diameter of 44 mm, steel bearing cup, aluminum body.
Ritchey Zero Logic Comp headset 1 1/8" - 1 1/2" 56 mm
Press Fit headset, upper 44 mm 1 1/8", lower 56 mm 1 1/2", black color.
Wolf Tooth spacer kit 3,5,10,15 mm for stem 1 1/8" black
1 1/8" stem spacer set, available in various sizes, made from 6061-T6 aluminum.