Undefeated Track Frame & Fork Set – Pearl / Tie-Dye
The new Undefeated line-up has been re-engineered with Y9 aluminum, based on 6061 aluminum but with added titanium, giving it improved hardness and tensile strength over its predecessor. This new-alloy composition allows for the thinnest possible wall thickness to be used, thereby reducing overall weight.
Designed for mastering fixed gear crits, The Undefeated is our lightest production frame ever, featuring Y9 Double-Butted Aluminum tubing, an oversized tapered head tube and an Essor USA full carbon fork that come together to create a stiff, responsive, and fast ride.
- FRAME: Y9Grade Double-Butted Aluminum w/ Tapered Head Tube
- FORK: Full Carbon Fiber Fork & Steer Tube by Essor USA
- DROPOUTS: Aluminum-Plated Horizontal Dropouts
- HEADSET: Included – integrated and Sealed
[seatpost clamp and headset included]
- SIZE 49: 4 lb 3 oz
- SIZE 52: 4 lb 5 oz
- SIZE 55: 4 lb 6 oz
- SIZE 58: 4 lb 9 oz
- SIZE 61: 4 lb 11 oz
||1 × 1 × 1 in
State Bicycle Co.