Born in a barn
Get an inside look at how the company got its name, why it decided to start its life in a barn and more!
Read moreHow-to content
Wondering how to properly fit that new helmet you just got? Need some tips on how to ride with your kids? How about ways to be more visible to cars? We've got that and a whole load more!
Learn moreCulture
Trek culture is who we are, what matters to us and what we do as a brand. Take a look behind the scenes at Trek’s global headquarters.
Read moreResponsibility
There's a lot more to Trek than making the world's best bikes and cycling gear. Learn more about everything Trek is doing to make the cycling space safer and more inclusive, plus a whole lot more fun.
Read moreProduct features
30-Day Unconditional Guarantee
If for any reason you’re not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.
Learn more| Size | 7 deg. x 35mm | 7 deg. x 60mm | 7 deg. x 70mm | 7 deg. x 80mm | 7 deg. x 90mm | 7 deg. x 100mm |
|---|---|---|---|---|---|---|
| Rise | 7 deg. | 7 deg. | 7 deg. | 7 deg. | 7 deg. | 7 deg. |
| Length | 35mm | 60mm | 70 mm | 80 mm | 90 mm | 100mm |
| Steerer outer diameter | 28.6 mm (1-1/8") | 28.6 mm (1-1/8") | 28.6 mm (1-1/8") | 28.6 mm (1-1/8") | 28.6 mm (1-1/8") | 28.6 mm (1-1/8") |
| Clamp | 31.8 mm | 31.8 mm | 31.8 mm | 31.8 mm | 31.8 mm | 31.8 mm |
| Type | Threadless | Threadless | Threadless | Threadless | Threadless | Threadless |
| Accessory compatibility | Not applicable | Blendr | Blendr | Blendr | Blendr | Blendr |
| Material | Aluminium | Aluminium | Aluminium | Aluminium | Aluminium | Aluminium |
| Weight | 104g | 137g | 154g | 168g | 183g | 199g |