S&M ATF Frame

See more products by S&M Bikes


S&M Bikes have been making the ATF frame for years - and for good reason - the ATF frame has always been a favourite, geometry and strength wise, for a lot of riders world wide. S&M even use it as the base for their custom frames.

ATF stands for All Terrain Frame, and with one look at the geometry, you can see it makes sense. A great length back end for all applications, with good angles that make it feel stable at speeds while remaining quick and responsive. 

We've sold a lot of the S&M ATF frame frame over the years and we think that the range of options makes it an easy choice for any rider to find what they're looking for.

Using S&M's supertherm tubing, the ATF frame is ready for action!


  • Top tube length: 20.5″, 20.75″, 21″, 21.25″, 21.5″
  • Rear end length: 13.4″ - 13.875″
  • Head tube angle: 75°
  • Seat tube angle: 71°
  • BB height: 11.7"
  • Stand over height: 8.5"
  • Mid BB
  • Integrated head tube (45°/45°, 41.8mm)
  • Thread on brake mounts (sold separately)
  • Integrated seat clamp
  • 14mm dropout slots, 4Q Baked
  • Weight: 2.12kg
  • Butted True Temper SuperTherm Tubing