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:Kawasaki Z1000Kawasaki Z 200Gran SportYamaha Yard Built XSR900 Type 11 by Auto FabricaKawasaki ZX-R 750-JGustav Skippone by Yuri Shif#57 Kawasaki W 800Kawasaki Ninja 300