S&M 20" Steel Panther Frame

Prowling BMX tracks, easily preying on weaker Asian varieties, the American Steel Panther is King of the cr-mo race frame jungle. And unlike it’s predecessors the 38 Special and Speedwagon, it’s not named after a cheesy rock band from the 80’s.

Some notable improvements from the Speedwagon include: Additional bend in seat-stays for greater chain clearance, integrated chain tensioners in drops and slightly lower stand-over. Rear-end length depends on Top Tube length.

TOP TUBE/REAR END' 20.5", 20.75" / 13.9" - 14.9"
21",21.25",21.5" / 14.4"-15.4"
TOP TUBE/REAR END 21.75",22",23" / 14.9"-15.9"
HEAD TUBE ANGLE 74.5°
HEAD TUBE STYLE Integrated (45°/45°, 41.8mm)
SEAT TUBE ANGLE 71°
SEAT CLAMP Traditional Slot
SEAT POST SIZE 27.2mm
BB HEIGHT 11.5"
BB STYLE 68mm Euro
STANDOVER HEIGHT 7.75"
BRAKE MOUNTS V Brake
DROPOUTS 3/8" Slot, Built In Tensioner
GYRO TABS None
WEIGHT 4.17lbs. (1.89 kg) (21")
TUBESET Butted Thermal-X