New updated "reproduction" style of the ever so loved Quadangle. Much like the look of the original but with updates to make it mure like todays bike. uses 1 1/8" headset uses a US bottom bracket "V" Brake mounts 3/8" drop out slots "SE" Lite Blue These are VERY limited so if you want one order it NOW!!!!! p.s. "reproduction" PK Rippers coming soon. Check back!