Custom NSU Rennfox 125 1953 NSU Rennfox 125 1953 SPECIFICATIONS, PRICE & IMAGES Cooling: Air Transmission: Four-speed block Power: 15.5 h.p. at 10,000 r.p.m. Maximum speed: 100 m.p.h. Chassis: Single frame tube in stamped plate with projecting suspended engine. Bike Features More Bike Specifications:Aprilia RSV 4 Aprilia Racing SBKLacamaGoldmember by Roger GoldammerMoriwaki Kawasaki Z1 MoriwakiBuell XB12S Bottpower by Holographic HammerBMW S 1000RR Megalodon Design by Steven FlierNorton Commando Ala Verda 860Buell Special by Brian Peterson