Trek Speed Concept (Gen 1) Headsets
$39.99
Details
- Steerer outer diameter: 28.6mm (1-1/8")
- Crown race inner diameter: 30mm
- Cup Insertion OD: Integrated
- Stack height: 15.7mm
- Bearing Type: Sealed
- Headset type upper: Unthreaded fully integrated
- Headset type lower: Fully integrated
- Material: Aluminum
Part Numbers
| Option | UPC | MPN |
|---|---|---|
| Black / 28.6mm (1-1/8") | 400310003454 | W307396 |