Original 2 cylinder 416cc 2 stroke 6 speed engine.

Honda crf150r, an insane 4-stroke trail bike (Credits for the original crf 250 file @az3r57)

Engine Type : Single Cylinder Liquid Cooled 2-Stroke Crankcase Reed Valve Induction Bore and Stroke : 59mm x 54...

Rotary engine 15000 rpm redline with a crazy sound (My first engine and it's not very well made, I couldn't put a goo...

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

Engine 2.0 L 4G63T I4 Turbocharged Transmission 5-speed manual Dimensions Wheelbase 2,510 mm (98.8 in) Length 4,3...

this may not be too accurate but the sound is what's the most accurate. i think. this is based off of my mom's car w...

Dinamik 120,2 stroke,119cc.removed exhaust silencer. I make this bike because the bike is my dream bike lmao :)

just an experiment tuning is available credits: i forgor who i inspirated from

This thing revs to about 9000 RPM while shaking so much the car might flip over. ...

my first engine. power, torque, and speed is pretty close to the real thing.

1300 hp, 1061 Nm, 1200 air scfm, 2.3L V4, 11000 rpm : - No "nitrous" (no starter that acts like nitrous, just 1500 r...

A super gas rc running with only gasoline no nitro, make about 4,2 nm and 8 hp and can rev up to 18k rpm limited and ...

I made a V10 using GearheadLydia's F136 v8, and went from there. I put a better sounding headers on it too, and other...

The 3 rotor EWC Mk 4 2.08 hp per cc is an engine that I have been developing over the last few months with input from...