Wiseco 70mm Three-Ring Piston for High-Performance Kart Engines

In engines where sealing spells success, the three-ring setup of this 70mm piston redefines efficiency, trapping gases tighter for unyielding power (SKU: 17-2756XC).

Wiseco's engineering shines in its skirt design, minimizing slap and wear while promoting oil control—crucial for longevity in heat-soaked races.

• 70mm bore precision-machined for drop-in compatibility with popular bores.
• Three rings: Two compression for force, one oil for lubrication.
• Lightweight forging reduces stress on bearings and rods.

Envision corner exits where torque multiplies instantly; this piston's rings flex just right under pressure, maintaining vacuum for crisp vacuum signals to carbs.

For builders, it pairs seamlessly with big-bore kits, amplifying displacement gains without custom machining. Trackside, it contributes to cooler running temps, as efficient sealing cuts parasitic losses.

Organizationally, its standalone nature fits neatly into rebuild kits, simplifying inventory for traveling teams. Dyno validations show flatter torque plateaus, enabling bolder gear choices for varied terrain.

Resists common failures like ring flutter at peak RPM, ensuring checkered flags over DNFs. Tune around its volume for race-specific fuels, unlocking layers of performance.

This is precision for podiums, where every micron matters in the pursuit of faster laps.