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Get all your favorite apparel from over 80 of the world's best cycling brands delivered right to your doorstep or local Trek retailer when you shop our curated online collection. If you're not 100% satisfied, you can return your purchase within 30 days for a full refund.
Shop all gear| Manufacturer part # | 141-0011000011 |
|---|---|
| Steerer outer diameter | 28.6mm (1-1/8") |
| Crown race inner diameter | 39.8mm |
| Cup Insertion OD | Integrated |
| Stack height | 8.7mm |
| Bearing type | Sealed |
| Headset type upper | Unthreaded fully integrated |
| Headset type lower | Fully integrated |
| Material | Aluminum |