S & M Bikes ATF FRAME

ATF = “All Terrain Frame” and it truly is. Responsive geometry that works in the dirt, at the park or in the streets. The ATF is the foundation for many of our team rider signature frames, as well as a go-to for S&M employees. Easy to ride, easy on the eyes. A modern classic. 100% chromoly construction. Made in the USA.
TOP TUBE LENGTHS 20?, 20.5?, 20.75?, 21?, 21.25?,21.5?,22?
REAR END LENGTH 13.4?-13.875?
HEAD TUBE ANGLE 75°
HEAD TUBE STYLE Integrated (45°/45°, 41.8mm)
SEAT TUBE ANGLE 71°
SEAT CLAMP Integrated
SEAT POST SIZE 1? (25.4mm)
BB HEIGHT 11.7?
BB STYLE Mid
STANDOVER HEIGHT 8.5?
BRAKE MOUNTS Thread-On 990 (Mounts sold separately)
DROPOUTS 14mm Slot, 4Q-Baked
GYRO TABS None
WEIGHT 4.65 lb (2.12 kg)
TUBESET Butted Thermal-X Tubing