Thomson X4 Stem MTB Headset
- Low stock - 6 items left
- Fast US-based shipping, no tariffs
- Secure checkout
- TECH SPECS
| Type | Mountain Threadless |
| Headtube/Quill Diameter | 1-1/8` |
| Length | 100 |
| Bar Clamp Diameter | 31.8 |
| Angle | 0� |
| Color | Silver |
| Material | AL7000 |
| Finish | Polished |
| Quill Length | |
| Fork Compatibility |
Free Economy shipping on orders $75+ within the continental US.
Free pick up at Dragonspine Cycling, Chicago.
Standard items
- Economy: $12.99, free on $75+ · 5–8 business days
- Expedited: $15.14, $2.15 on $75+ · 2–5 business days
- UPS 2nd Day Air: $34.99 · up to 3 lb
- FedEx Standard Overnight: $64 · up to 3 lb
Oversized items
Wheels and wheelsets, forks, frames and framesets, racks, repair stands, trainers, trailers and bike travel cases.
- Economy: $35, free on $750+ · 5–8 business days
- Expedited: $45, $10 on $750+ · 2–5 business days
By quote
Standard items over 3 lb by 2nd Day or overnight, oversized items by 2nd Day or overnight, and international shipping. Contact us or call +1 (872) 946-7006.
When orders ship
Items in stock at our Chicago location ordered by 3 PM CT on a business day ship the same day. Items from our warehouse ship within 4–5 business days. Warehouse items are ready for pickup in 4–5 business days.
Free-shipping thresholds are based on the order total after discounts. Full details in our Shipping policy.
Have a question? Contact us now.