S&M Mad Dog 990 Frame For 22″ Wheels

Throw a dog a wishbone! And a disc brake, with a tall stand-over, but keep it light and you’ve got yourself the reincarnated Chris “Mad Dog” Moeller frame. It only took 36 years for S&M’s Top Dawg to drop another bike custom-crafted for his breed of biking, but much like the original, its designed for dudes who want to terrorize the trails and the track and claim their territory doing it – this time on 22″ wheels!

Engraved Shield on Headtube. Engraved ’87’ on BB shell. MAD DOG-tag on seat-tube.

Disk mount is designed for 120mm rotor with 0mm IS to POST mount adaptor (Profile hub or hub with similar narrow flange width recommended for spoke/caliper clearance)  , 140mm rotor requires a 20mm IS to POST mount adaptor. Max sprocket size with proper chain alignment is 36 tooth. Seat tube is t-slotted for traditional 28.6mm seat clamp or Quick Release 28.6mm seat clamp. Rear drop-out spacing is traditional BMX 110mm.