58mm Clone Stroker Crankshaft JF168-4000-58MM for Honda GX200

Unlock greater displacement and power in your Honda Clone GX200 kart engine with this precision JF168-4000-58MM stroker crankshaft. Designed as an OEM-style stock replacement, it features a robust 58mm stroke measuring precisely between 2.280-2.283 inches, paired with a 1.180-inch Honda/Clone crank pin and the exact Honda GX200 flywheel taper for seamless integration.

• Stroke: 58mm (2.280-2.283") for increased engine capacity
• Crank Pin: 1.180" standard Honda/Clone sizing
• Flywheel Taper: Matches Honda GX200 specifications

This stroker crank is built for racing enthusiasts seeking reliable performance upgrades without compromising on quality. However, proper installation demands specific preparations: pair it with an undecked or tall deck block height, along with moderate clearancing of the block and camshaft areas. Depending on your piston setup, light piston cutting might be necessary to ensure optimal clearance and avoid contact.

Key compatibility note: This crankshaft is not designed for use with HF Predator 212cc connecting rods or flywheels—stick to Clone/Honda GX200 components for best results. It's a drop-in upgrade for compatible clone builds, delivering the extra stroke needed to push your kart's output higher on the track.

Whether you're prepping for club races or intense practice sessions, this crankshaft provides the foundation for a stronger, more responsive engine. Machined to tight tolerances, it supports smoother operation and longevity under high-rev conditions typical in karting.

Frequently Asked Questions

What block modifications are required?

An undecked or tall deck block is essential, plus moderate clearancing for the block and cam. Piston cutting may also be needed.

Does it fit Predator 212cc engines?

No, it is not compatible with HF Predator 212cc rods or flywheels.

What are the exact stroke dimensions?

58mm stroke, precisely 2.280-2.283 inches.

Is this a direct OEM replacement?

Yes, it's an OEM stock replacement with stroker enhancements for Honda/Clone GX200.