We’ll make this a great experience
It’s our mission to provide you with world-class hospitality every time you visit us online or in-store. We’ll always take care of you. It’s the Trek way.
| Manufacturer part # | NA |
|---|---|
| Steerer outer diameter | 28.6mm (1-1/8") |
| Crown race inner diameter | 30mm |
| Cup Insertion OD | 44mm |
| Stack height | 21mm |
| Bearing type | Loose ball |
| Headset type upper | Threaded semi-integrated |
| Headset type lower | Semi-integrated |
| Material | Aluminum |