The New Undefeated Disc Road & Track

The New Undefeated Disc Road & Track

State Bicycle Co. (United States) - Press Release: Race ready out of the box!

Outfitted with a new Y9 alloy frame, Essor USA carbon fork & steer tube, high-end  components, this monster of a bike is capable of matching as much power as you'll ever put into it. Our most powerful and responsive creation yet. Get Undefeated and ride what the State Bicycle Team is riding!

Undefeated Track:

Straight out of the box, the Undefeated is a race-ready beast of a machine built upon the original Undefeated's winning pedigree. Designed for mastering fixed gear crits, The Undefeated is our lightest production frame ever, featuring Y9 double-butted aluminum alloy tubing, an oversized tapered head tube and an Essor USA full carbon fork that come together to create a stiff, responsive, and fast ride.

The Undefeated complete build features premier, competition-grade components. The Essor USA Aerodash Crankset is built with 7075 aluminum and uses an external bottom bracket to ensure maximum power transfer, while the seamless construction promotes smooth airflow over the crank for greater aerodynamics. The Essor USA Bolt v2 Wheel Set features a large cutout flange design on the hubs to improve stress distribution while also reducing weight; making the wheel set light enough for competition and durable enough to take a beating on the streets. Compact Drop Bars round out the complete build by providing comfort and quick transitions between hand placements.

Our most responsive and powerful machine yet boasts nothing but premier parts and components, making the Undefeated II the favorite track in track and fixed-gear racing.


  • FRAME: Y9 Double-Butted Aluminum w/ Tapered Head Tube 
  • FORK: Full Carbon Fiber Fork & Steer Tube by Essor USA
  • DROPOUTS: Aluminum-Plated Horizontal Dropouts
  • WHEEL SET: Essor USA v2 Bolt Wheel Set 
  • FLIP-FLOP HUB: Sealed, CNC Finished - Easily Ride Fixed-Gear or Single Speed (w/ addition of freewheel)
  • CRANK: Essor USA Aerodash
  • CHAINRING: 7075 Chainring - 144 BCD
  • GEAR RATIO: 48x16
  • HEADSET: FSA No.42/ACB - Integrated and Sealed
  • STEM: 3D Forged - Oversized 31.8 mm Clamp Diameter w/ 90 mm ext.
  • HANDLEBARS: 31.8 mm Compact Drop Handlebar
  • BRAKES: Front and Rear Caliper Hand Brakes 
  • SEATPOST: Oversized 31.6 mm
  • SADDLE: Microfiber 
  • TIRES: 25c

Undefeated Disc Road:

Get off the track and out of the city on the Undefeated Disc Road; featuring new Y9 Alloy tubing, an oversized tapered head tube, and a full-carbon fork that come together to create a stiff, responsive, and fast ride. The Undefeated Disc Road complete build features a simplified 1x11 drivetrain. Paired with an 11-32T Cassette, the Undefeated Road provides a gear range to meet any challenge on the road. Tubeless compatible wheels and strong disc brakes glide over the road ahead.  

The Undefeated Disc Road retains the geometry and style the Undefeated Series is known for now with disc brakes. These simple, mechanical stoppers work reliably in all weather conditions and add stopping power.


  • FRAME: Double-Butted Aluminum w/ Tapered Head Tube 
  • FORK: Full Carbon Fiber Fork & Steer Tube by Essor USA
  • WHEEL SET: Tubeless Capable Disc
  • CRANK: State Bicycle Co. All Road 1
  • CHAINRING: 46t
  • CASSETTE: 11-32t
  • HEADSET: FSA No.42/ACB - Integrated and Sealed
  • STEM: State Bicycle Co. Black Label OS
  • HANDLEBARS: State Bicycle Co. Black Label 31.8 mm Compact Drop Handlebar
  • BRAKES: Tektro Flat Mount Disc
  • SEATPOST: Black Label 31.6 mm
  • SADDLE: Black Label Microfiber 
  • TIRES: 28c
  • PEDALS: Not Included 

For more information about this article from State Bicycle Co. click here.

Source link

Other articles from State Bicycle Co..

Interesting Links:
Looking for new Cycling Glasses, Jerseys, Bib Shorts, Jackets, Vests and More? Get the best prices online using the discount code BIKETODAY on all your purchases on Siroko online store at:
Looking for Automation Solutions for your Processes? Visit to find Automation Suppliers, Product & Innovation News, Case Studies, Marketplace, etc.
Are you interested to advertise on, the main online bike Marketplace in Portugal? Contact us!
Are you interested to include your Link here, visible on all articles and marketplace product pages? Contact us!

© State Bicycle Co. /

Share this Article!

Interested? Submit your enquiry using the form below:

Only available for registered users. Sign In to your account or register here.

Job Offer By National Interscholastic Cycling Association (NICA) - Director of Corporate Partnerships

Tuhoto-Ariki Pene Joins MS Mondraker