S&M ATF Frame (20.5, 20.75, & 21")

This is the base model most of our pro signature frames have started from for awhile now. It’s also the basic custom frame most of the employees here ride. It’s a little stronger & heavier than some of the frames on the market but it’s what people really want to ride.

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 w/EZ-out punch slots
STANDOVER HEIGHT	8.5″
BRAKE MOUNTS	Thread-On 990
DROPOUTS	14mm Slot, 4Q-Baked
GYRO TABS	None
WEIGHT	4.65 lb (2.12 kg)
TUBESET	Butted True Temper SuperTherm Tubing