Introducing the all new 225cc Tillotson Performance Engine package from GoPowerSports. This is not your run of the mill engine, this is a bored, stroked, and clearanced RACING engine designed for high RPM and high HP. If you have a mini bike, go-kart or drift trike and are wanting more power on the cheap, then look no further! This is the engine for you!
Engine produces 17+ HP, see dyno chart below.
Engine Break Down:
- 72mm Tillotson Block (extra webbing, bracing, and thicker material is built into the casting producing a superior block to any other)
- Bore : 72mm / 2.835"
- Crank : 55mm / 2.165"
- 265 Lift Tillotson Racing Cam (wide power band, great for mini bikes and yard-karts, equipped with compression release)
- Forged Rod with bearings
- Forged, Lightweight Racing Piston
- Tillotson Race Head (Large Ports)
- 27mm Intake Valve
- 25mm Exhaust Valve
- 26lb Valve Springs
- Heavy Duty Retainers with Automotive style keepers
- 22mm AfterMarket Mikuni Carburetor (jetting and tuning will be close but some adjustment may be required)
- Tillotson Racing Coil
- ARC Billet Flywheel
- Governor Removed
- A premium oil, such as Amsoil Synthetic 4T Race Oil
- Mikuni Throttle Cable
- Header Pipe for 196/212/225 Engines
CAUTION!!!! This engine is not for young or inexperienced drivers. These engines are shipped with NO OIL. We recommend a high quality oil designed for splash oil systems such as AmsOil 4T or Tillotson T4 to provide better protection. Always keep 16 ounces of oil in the engine while in use. This is a performance RACE engine package, some assembly is required such as exhaust. This engine does not come with a fuel tank and does not have tabs for mounting a fuel tank.
Break in required!
Premium gas or equivalent required.
Not eligible for Free Shipping.
9 Reviews Hide Reviews Show Reviews
It’s been good so far about 15 hours in after...
It’s been good so far about 15 hours in after break in Ik the governor is off but is their a limiter?
Bolted this on a hurricane 200x. It is next to impossible to start without starting fluid. Ive tried everything with the gopowersports team from checking valve lash(too tight from factory), replacing carb, replacing spark plug, changing the idle jet, draining fuel tank and carb bowl, and still no resolution. Stay away from this engine.
$800 paper weight until rising karts of palmetto...
Go power sports sucks !!!!! Rising Karts of Palmetto Fl stepped up and helped me while Jason was an asshole .
225cc Tillotson Performance...
225cc Tillotson Performance Engine
I've just installed the new 225 motor. The motor runs awesome! Im very disappointed in the power!! My Predator 224 stage 1 is just as fast. I was extremely excited to get this new motor and soon let down. I'm not sure if I got the wrong motor or not.... I expected it to be fast! 17hp
Not worth the price but decent...
Top speed in the low 50’s on my Coleman bt200x with juggernaut. Was hitting 50 with stock his in with governor out. Not sure what the big price was for. Better low end though if that’s what your looking for.
Awesome engine haven't tried it yet but runs in...
Awesome engine haven't tried it yet but runs in the stand like a champ sounds soooooooo gooooood
I love it. Coming from the 2 stroke bikes this...
I love it. Coming from the 2 stroke bikes this thing is night and day. I was sold on the first throttle pull
This engine has totally changed what i think a mini bike engine could be... put it on a trail master ..after modifing my torque converter (drive and driven pulley) with a juggernaut and a green spring on the back ..its a easy 60mph beast....