Dirt Racer Deluxe/Engine 11 Gravel Frame

We teamed up with Engine 11 and designed a gravel frame for them titled Dirt Racer, Made out of 6069 aluminum with triple butted finish for light weight yet offering outstanding stiffness. Comes with 44mm internal diameter headtube and and 1 1/8" - 1.5” aerodynamic full carbon fork and seatpost collar(27.2). Front &Rear 12mm Thruaxle Flat mount disk brake.
Maximum tire clearance is 700X45c.
*include headset seatclamp thruaxle(front&rear)