Forged from high-silicon aluminum alloy for maximum strength and dependability.
Innovative forging design and piston skirt provide maximum horsepower and torque.
Wiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise).
Oversize pistons require cylinder sleeving.
The WiseCo Kawasaki 2006-2011 EX250 Ninja 12.5:1 Compression Piston (Part Number 40063M06600) is engineered to enhance engine performance and reliability. Designed specifically for select Kawasaki Ninja models from 2006 to 2011, this high-quality piston ensures optimal power output and durability under demanding riding conditions. Constructed with precision, it meets or exceeds OEM standards to provide a seamless fit and long-lasting performance. Whether you're rebuilding or upgrading, this piston delivers consistent compression and efficient combustion to keep your motorcycle running smoothly. Its robust design minimizes wear and tear, extending the lifespan of your engine components. The piston features a compact profile with a length of approximately 4 inches, a width of 3.5 inches, and a height of 3.5 inches, complemented by a weight of around 9.6 ounces, making it suitable for high-performance applications without adding unnecessary bulk. Easy to install, this piston is a reliable choice for motorcycle enthusiasts aiming for top-tier engine efficiency and longevity. Trust WiseCo to provide durable, precision-engineered parts that keep your Kawasaki Ninja performing at its best.
Features:
- Designed specifically for Kawasaki EX250 Ninja models from 2006 to 2011
- Compression ratio of 12.5:1 for improved power and efficiency
- High-quality construction ensures durability and longevity
- Precision-engineered to meet or exceed OEM standards
- Lightweight design enhances engine responsiveness
