When the big dogs gotta eat, a 5lb meal ain’t gonna cut it. We added a stronger top tube, down tube and chain stays plus a top tube gusset to create the Bad Dog. What started as one custom frame became a tiny production run of only 12 pcs. Weight is estimated at 5.4lbs (ATF XL) but we forgot to weigh one before we sent them to the paint shop.

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 39 tooth. Seat tube is slotted for traditional 28.6mm seat clamp or Quick Release 28.6mm seat clamp. Rear drop-out spacing is traditional BMX 110mm and accepts 3/8″ axle.

21.25 trans red