The S&M ATF Frame was designed for excellent performance on the trails and in the park and streets. Made in the USA by S&M from Super Therm tubing featuring an integrated headtube, top and downtube gussets, externally machined Mid BB shell, integrated seat clamp, tubular stay bridges, tapered seatstays with bosses for removable U-brake mounts (sold separately), and 5mm thick dropouts. It's no surprise why the S&M ATF Frame is one of the most popular frames around.
Note: Frame does NOT include removable brake mount hardware. For brake mounts, check out the S&M/Fit Replacement 990 Mounts.
Headset Type: Integrated (Campy Spec: 45° x 45°)
Gyro Tabs: N/A
Brake Mounts: Removable Thread On 990 (Not Included, Sold Separately)
BB Type: Mid w/ EZ-Out Punch Slots
Seatpost Size: 25.4mm
Seat Clamp: Integrated
Dropouts: 14mm Slot, 4Q-Baked
Weight: 4 lbs 12 oz
Toptube Lengths: 20", 20.5", 20.75", 21", 21.25", 21.5", 22"
Chainstay Length: 13.4 - 13.875"
Headtube Angle: 75°
Seattube Angle: 71°
Standover Height: 8.5"
Bottom Bracket Height: 11.7"
Dans Comp has a large selection of Integrated Headsets to fit this BMX frame.