A 124cc 2 Stroke Single-cylinder

Honda CBR250RR MC22 Engine: 249.6 cc (48.5 Bore and 39.75 Stroke) Liquid-cooled, DOHC 16 valves Inline-4 Wet wei...

BMW 318i E46 2.0 (2003 Facelift) – N43B20 Swap A turnkey drop-in powerplant featuring BMW’s 1,995 cc DOHC inline-4 fr...

The Yamaha Exciter 135 is an iconic underbone bike released by Yamaha in 2005, it built its popularity from its styli...

Mercedes-Benz 190 E 2.5-16 Evolution II (W201) First fitted: March 1990-April 1991 (502 street cars) ENGINE • Layou...

Mercedes-Benz M112 E28 2 799 cc 90° V-6 First fitted to the W210 E 280 in June 1997 (1998-MY) • Alumin...

The Yamaha RD 250 is a legendary Air-cooled 247cc (54mm × 54mm) parallel-twin 2 stroke motorcycle that produce 30 hp ...

Big bore kit, performance carb and expansion chamber... Little tweaks on the transmission!!!~

A 48cc 2 Stroke Single-cylinder

The Kawasaki Ninja 150 RR is a single cylinder 149cc (59mm × 54.4mm) 2-stroke sportbike, 6-speed manual transmission,...

The Suzuki RG Sports 110 is an underbone 2 stroke motorcycle with a 109.9cc (52.6mm × 50.6mm) single cylinder Jet-coo...

2 Stroke Air-cooled 119cc Single cylinder (56.0 Bore and 51.8 stroke)

4G15 in the Proton Saga Fastback

250cc V-Twin with a bore of 56 mm and 50.8 mm stroke, makes about 53hp and 59 lb-ft

Fictional 3.8 60-degree V6 (92.8mm bore and 94mm stroke) in a 1384kg chassis