184cc Brute Force Scooter Power Racing Engine (long case)

Need a dependable replacement motor? The 184cc Brute Force Scooter Power Racing Engine (long case) is a 184cc engine designed for scooters, trikes, dirt bikes and small powersports vehicles. Check the specifications below or call us to confirm it matches your vehicle before ordering. Flat $210 shipping, 30-day returns and a 1-year limited warranty come standard with every Part Velocity order.

Details

This is 184cc long case scooter engine that fits scooters needing a long case scooter engine–184cc Brute Force Scooter Power Racing Engine (long case)

This is a true 184cc engine with a 62mm big bore kit installed increasing your piston and cylinder size from 54.5mm to 62mm and a 60.8 stroker crankshaft. We have done the math (see below) to see how this engine is TRUE 184cc.  See the difference with the GIF below. We also will upgrade your transmission installing the stage 1 and 2 transmission system with a high stall clutch and a performance variator, giving you a full high performance transmission system. 

We start with your base new engine, disassemble, bore out your case, and install the larger more powerful 62 mm big bore piston and cylinder and the 60.3mm stroker crankshaft. We then fully reassemble and fully test your new engine before shipping to you.

^{CVT Upgrade InstalledElectrical Upgraded}

MORE CC MEANS MORE POWER

Read our article on how displacement relates to more power.
How big bore kits & strokers work
 

PROFESSIONALLY MACHINED BIG BORE PREP

GUARANTEED TRUE 175CC

Don’t be tricked by “200cc” and “180cc” engines on the internet that are actually 171cc.Our engine uses a high quality 62mm piston for exactly 174.5cc actual displacement.

^{Large valves for higher top-end power}
Arrives with Large Valves Installed
The large 27mm/24mm valves allow the engine to breathe better at high RPM, allowing for higher top speeds. This is a very noticeable improvement if your original engine came with the smaller 24/23 valves.

Buying from Part Velocity

• Flat $210 shipping on every order to the 48 contiguous states.
• 30-day returns on eligible new, unused items.
• 1-year limited warranty on new products.
• Questions about fitment or setup? Call +1 865-269-4487 or send us a message.