66/80cc High Pin Dual Windowed Piston Kit

Upgrade your reed valve engine setup with the Zeda 80 Dual Windowed Piston. Designed for high pin 47mm bore 2-stroke bicycle engines, this piston allows the air-fuel mixture to properly flow through reed valve induction systems for improved airflow and throttle response.

The dual window design helps support increased intake efficiency while maintaining reliable operation for high-performance engine builds.

IMPORTANT:

• Required for reed valve engine setups
• Standard non-windowed pistons are not compatible with reed valve induction systems
• Required when using the Zeda 80 Dio Reed & OKO Carb Performance Upgrade Kit
• Compatible with engines using Type B high wrist pin pistons
• Works with G2 Style Reed Valves, Dio reed valve setups, and the OZ CNC Reed Valve

Specifications:

• 47mm piston diameter
• 45mm piston height
• Type B high wrist pin design

Kit Includes:

• 1 x Dual windowed piston
• 2 x Piston rings
• 1 x Wrist pin
• 2 x Wrist pin clips