Thunderbird - Gravel / CycloCross Bike Frame + Fork: Army & Burnt Orange
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Thunderbird - Gravel / CycloCross Bike Frame + Fork: Army & Burnt Orange
Grind Gravel & Conquer Cross!

6061 Aluminum CycloCross Frame and Fork Set
Free Shipping on all US Orders over $50 + Free Exchanges on ALL Orders. + TODAY - GET A $25 GIFT CARD WITH THE PURCHASE OF ANY BIKE
Customize your build

The Thunderbird cyclocross bicycle frame boasts the versatility and power any serious SSCX rider needs: lightness, agile maneuvering, a 6061 aluminum frameset that begs to be punished and custom-graphics by Johnny Hsu.

  • Frame: 6061-T6 Aluminum TIG-Welded w/ Tapered Headtube
  • Fork: 1.5'' Carbon Fork w/ Alloy Steerer 
  • Colors: Army & Burnt Orange
  • Design: Custom graphics by Johnny Hsu

RETURNS & Exchanges: State Bicycle Co. proudly offers FREE RETURNS & EXCHANGES - please see details of our Return Policy here.

SHIPPING:  Most in-stock items ship within 1 business day! Tracking information is provided upon shipment. Learn more about our Shipping Policy

ASSEMBLY:  Ships 90% assembled. We strongly encourage having your bike professionally assembled.

WARRANTY:  Warranty activated when you submit proof of professional assembly. 

  • 5-year Warranty on all bicycle frames
  • 1-year Warranty non-consumable parts
  • 2-year Warranty on Essor USA products

Learn more about our Warranty Policy.

We pride ourselves on having a friendly and knowledgeable staff. Contact us and we'd be happy to help you out in any way we can.

Customer Reviews

Based on 2 reviews
Thunderbird 1X F&F

What a great rig! Ran in first CX this morning; responsive, neutral, stable but not dead handling, I'm 5 10 1/2 and the 55 is just right. What they don't say on the web page: Headset and spacers included, seat post clamp included, derailleur hanger included, front disc 160, rear disc 140. I run this with an IGH and the eccentric BB makes it clean and simple, along with minor side to side adjustment to attain a perfect chainline. Sharp paint and a really nice ride, overall a great value.


Bike worked out great. thanks for upgrading me.