"Engineered for Speed. Built to Win."
The Undefeated Disc Road is a pure, unapologetic race machine. It’s built on a lightweight, ultra-stiff 6061 double-butted aluminum frame with a full carbon fork, a combination engineered for explosive power transfer and razor-sharp handling. Feel the instant acceleration as you stomp on the pedals. Command your line with the confidence of powerful flat-mount disc brakes. This is the ultimate tool for the competitive cyclist who demands performance, precision, and a bike that's as hungry for the finish line as they are.
This Is The Tool For You If...
- You are a competitive cyclist who races criteriums, road races, or fondos.
- You demand a stiff, responsive bike that translates every watt of power into speed.
- You want the superior control and all-weather confidence of disc brakes.
- You need a high-performance race bike that offers incredible value.
Explosive Response
Stiff, Light, and Ready to Launch
This bike is built to sprint. The foundation is a lightweight 6061 aluminum frame with a tapered head tube, paired with a full carbon fork by Essor. Feel the immediate, unflinching stiffness as you surge out of the saddle. Sense the surgical precision of the front end as you dive into a corner. There is no wasted energy here; every ounce of your effort is channeled directly into forward momentum. It’s a ride that feels sharp, fast, and hungry for speed.
Control is Power
Brake Later, Corner Faster
Speed is nothing without control. Feel the incredible, confidence-inspiring power of the Tektro flat-mount disc brakes. Sense the firm, consistent lever feel as you modulate your speed with single-finger precision, regardless of rain or heat. This is the power to brake later and harder into turns, carrying more speed through the apex. It's a tangible advantage that allows you to push your limits with an unparalleled sense of security.
Key Features
Aluminum Frame & Full Carbon Fork
A lightweight, stiff chassis with a tapered head tube and full carbon fork for razor-sharp handling and power transfer.
Flat-Mount Disc Brakes
Powerful and reliable Tektro disc brakes provide superior stopping power and control in all weather conditions.
State All-Road 1 Drivetrain
A simple and efficient 1x11 drivetrain with a race-ready 11-28t cassette for crisp, reliable shifting.
Tubeless Capable Wheelset
Modern, tubeless-ready wheels allow you to run lower pressures for better grip, comfort, and flat resistance.
Thru-Axles Front & Rear
The modern standard for performance bikes, providing a stiffer connection for improved handling and braking.
Specifications
| FRAME | Double-Butted Aluminum w/ Tapered Head Tube |
|---|---|
| FORK | Full Carbon Fiber Fork & Steer Tube by Essor USA |
| WHEEL SET | Tubeless Capable Disc |
| DRIVETRAIN | State Bicycle Co. All Road 1 (1x11) |
| CRANK | State Bicycle Co. All Road 1 (46t) |
| CASSETTE | 11-28t |
| BRAKES | Tektro Flat Mount Disc |
| TIRES | 700x28c |
Sizing
6 Frame Sizes to fit any Rider Height from 4'10" to 6'6". We recommend visiting a local bike shop to ensure you get the perfect fit for your body.
Performance Ratings
Belcopia Rating
95%
The Undefeated Disc is a criterium-killer in disguise. Its ultra-stiff aluminum frame and full carbon fork deliver explosive acceleration and razor-sharp handling, while the addition of disc brakes brings modern control. For the aspiring racer, this bike offers an incredible level of performance for the price.