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.
Force headset star nut separate 1 1/8" Black
A standalone hedgehog control without a cap and screw.
TK91 headset wreath 1 1/8"
Bearing retainer for a 1 1/8" threaded headset. Contains 22 balls.
Force hedgehog stem AHEAD 1 1/8" with hole
Steering puck with a hole for passing through a Bowden cable, including a cap and screw.
MAX1 1.5" 1 1/8" semi-integrated headset, external bearing
Semi-integrated aluminum headset 1.5" 1 1/8", external lower bearing, height 39 mm.
Cane Creek headset insert
The Cane Creek headset insert is a steering component for a bicycle that eliminates play and helps the fork turn smoothly.
Force Ahead 1 1/8" headset black
Traditional headset for a 34 mm head tube, with a lower ring inner diameter of 30 mm.
Force lower headset ring for fork 27 mm black
Bottom ring on the Force fork with a diameter of 27 mm.
Burgtec Spacer Kit 5/5/10/20 mm black
Aluminum spacer set for stem 2x5, 1x10, 1x20 mm.
Force fork column reduction from 1 1/8" to 1 1/2" black
Aluminum fork reducer with a 1 1/8" steerer tube to tapered headset.
Force headset threaded Fe 1" black
Threaded headset, caged bearing, for a head tube diameter of 30 mm, with an inner diameter of the lower ring of 26.4 mm.
Force headset star nut separate 1" black
Independent steering hedgehog without a cap and screw.
Force star nut for carbon steerer tube 1 1/8" 52 mm
The star nut for a carbon bicycle fork steerer tube with a diameter of 1 1/8" and a height of 52 mm ensures a secure fit of the headset.
FSA TH-970E (MR168) 1-1/4" bearing
Bearing 1 1/4" for the headset, outer diameter of the bearing is 46.8 mm, inner diameter 34 mm, height 7 mm, angle is 45x45 degrees, and weight 26.8 g.
Sting F001 star nut for carbon steerer tube
Aluminum star nut for a carbon fork steerer with an internal diameter of 23.5-25.4mm.