SE BIKES Colossal Ripper 32 - Single Speed Complete BikeWetrocknride: Independent Family Run,Quality Driven, Customer Focused and here to help all our customers. Description Introducing the biggest, baddest, and raddest BMX bike of all time: the Colossal Ripper! This is the world's first 32" BMX bike that has gone into production. Geometry A Top Tube, Actual 24. 7" B Seat Tube, Center To Top 16. 9" C Seat Tube Angle 71 D Head Tube Angle 70 E Chainstay Length 18. 9" F Wheelbase 46" G Bottom Bracket Height