Gravel - Tonjin Technology

Gravel Frame

Material : CR-MO 4130 H / T : Ø42* Ø52.1 (1-1/8" & 1.5"), making the fork more stable. B / B : T47 (M47P1.0), making pedaling more stable. Seatpost : 27.2 Rear brake : Flat mount 160 &180 M12P1.5 THROUGH AXLE dropout Tire : 700C*45C Full internal cable routing Weight : 2.43KGS 1. Groove claw and flat mount are integrated for better strength, compatible with Ø160 & Ø180 disc brake rotors 2. Shape of the upper tube is changed from a large ellipse to a small ellipse, which makes the shape more streamlined 3. Adopt the design of full internal wiring, the wiring enters the inner bottom of the bottom bracket from the front end of the down tube, and then goes down from the left and right respectively. 4. Entering from the inner side of the fork, they are the rear shifting and rear brake forks respectively. 5. Square through out, so that the appearance of the frame is more clean and neat 6. Material 4130 high rigidity chromium molybdenum alloy steel is used to enhance the rigidity of the frame

TNBF-002