Ameetaa 30 Series Torque Converter Kit for 6.5 HP (212cc) Predator — 3/4" Shaft, Adjustable Engagement

The Ameetaa 30 Series Torque Converter Kit is a bolt-on centrifugal drive assembly that converts a 6.5 HP (212cc) horizontal-shaft engine into a continuously variable transmission for go-karts, mowers, and light vehicles.

This kit provides a compact, durable solution to add automatic, load-sensitive gearing to small engines with a 3/4" keyed shaft. Designed for commonly used OHV horizontal engines such as Predator 212cc clones and many Briggs, Lifan, Robin, Kohler, and Tecumseh variants, the assembly includes the driven and driver components, a sprocket, belt, cover, mounting bracket and hardware for straightforward installation. Engagement range and performance are adjustable by changing springs and fine-tuning, making the unit versatile for hobby and utility applications.

Will this torque converter fit my 6.5 HP Predator 212cc engine?

Yes—this Ameetaa kit is built for 3/4" keyed horizontal shafts found on the Predator 212cc and many clone engines. Confirm your engine has a 3/4" diameter shaft with a flat key before ordering.

• Fits 3/4" keyed shafts on 6.5 HP (212cc) OHV horizontal engines
• Compatible with many Briggs, Lifan, Robin, Kohler, Tecumseh clones
• Includes aluminum mounting bracket plate and full hardware kit
• Replaces common Comet 30-series part numbers (e.g., TAV2 variants)

How does the converter change power delivery for go-karts and mowers?

The unit uses centrifugal engagement to vary effective gear ratio as engine RPM changes, delivering smooth takeoff and automatic adjustment under load. Engagement RPM is factory-set but can be tailored by swapping springs and tweaking adjustments to suit heavier loads or quicker engagement.

• Default engagement around 2350 RPM (adjustable 1200–3100 RPM range)
• Includes driven pulley (5/8" driven), driver clutch bore, and drive belt
• Sprocket compatible with #40, #41, #420 chain (chain not included)
• Useful for carts, mini bikes, lawn tractors, winches, and ATVs

What comes in the box and what tools or extras will I need?

The package contains the core torque converter components and mounting hardware so you can fit the assembly with basic tools. You may need to supply drive chain, specific springs for engagement tuning, and standard wrenches and sockets to mount to your chassis or engine plate.

• Included: 3/4" driver clutch bore, 6" overall diameter driven pulley (5/8"), 10-tooth sprocket
• Also included: drive belt, plastic assembly cover, aluminum mounting bracket plate
• Hardware: full mounting kit as pictured; chain and tuning springs not included
• Tools typically required: socket set, torque wrench, basic hand tools, alignment tools

Who is this for: The Ameetaa 30 Series Torque Converter Kit suits makers, mechanics, and DIY enthusiasts converting small horizontal-shaft engines into variable-drive powertrains. It's ideal for builders of go-karts, mini bikes, small tractors, riding mowers, ATV projects, and waterski winches who want smoother starts and automatic gearing without a complex transmission. If you need a robust, serviceable clutch/speed variator that bolts onto common 6.5 HP engines and accepts aftermarket tuning springs and chain drives, this kit provides the components and mounting support to get you running quickly.