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 Z 400LTDKawasaki KLX 125Kawasaki GPz 500S / EX 500R NinjaKawasaki Z 200Kawasaki KLE 650 VersysMoto Guzzi G5 Cafe Racer by Stasis MotorcyclesKawasaki Z 250LTDKawasaki GPz 1100