Wiseco 40098M05200 Forged Piston Kit CR - 4-Stroke 52mm 11 1

The Wiseco 40098M05200 is a 4-Stroke Forged Series Piston Kit featuring a 52.00mm bore and 11:1 compression ratio, designed as a 2mm overbore replacement for the Honda CRF110F. Engineered, forged, and machined in the USA at Wiseco's facility in Mentor, OH, this kit delivers the performance and reliability demanded by both competitive riders and recreational enthusiasts.

Key Features:

• Forged from high-silicon, low-expansion aluminum alloy for superior strength, reduced weight, and improved heat transfer
• Innovative forging design optimizes strength-to-weight ratio for maximum horsepower and torque
• Diamond-turned finish produced on CNC computer-controlled turning centers for a precise, consistent fit with no size variation
• Compatible with any cylinder bore composition — nikasil, iron-sleeved, and plated cylinders
• 11:1 compression ratio for increased performance over the stock specification
• 52.00mm bore diameter — 2mm overbore; cylinder re-sleeving or boring required

Kit Includes:

• Forged piston
• Piston rings
• Wrist pin
• Circlips

Wiseco has remained at the forefront of powersports performance through every era of 4-stroke development. Each piston is designed for a specific engine application and built to the tightest tolerances, ensuring the ultimate combination of performance and long service life.