Athena Big Bore Race Cylinder Kit - 68mm Bore - 392cc - P400485100024

Unleash the full potential of your 2-stroke engine with the Athena 392cc Big Bore Race Cylinder Kit. This comprehensive kit delivers a significant boost in power and performance, making it ideal for racers and serious enthusiasts seeking maximum output.

Description

The Athena Big Bore Race Cylinder Kit features a high-quality aluminum cylinder with a durable nickel carbide coating, ensuring optimal heat dissipation and long-lasting performance. The included aluminum cylinder head has a removable bronze dome. The kit's specially designed, hard anodized power valves provide enhanced flow and responsiveness (OEM power valves cannot be used). Included is a cast lite flat top piston with rings, clips and pin. All required seals and hardware are provided with the Athena top end gasket set. Experience increased horsepower, improved torque, and superior throttle response across the entire RPM range. The Athena cylinder kit guarantees a precise fit and reliable operation, maximizing the lifespan and output of your engine. Installation requires professional knowledge and tools to ensure correct setup and tuning.

Features & highlights

• Boost your engine's displacement to 392cc for substantial power gains.
• Nickel carbide coated aluminum cylinder for superior heat transfer and durability.
• Aluminum cylinder head with removable bronze dome.
• Specially designed, hard anodized power valves for improved flow and response.
• Includes Athena top end gasket set with all necessary seals and hardware.
• Lightweight cast flat top piston, rings, clips, and pin included.
• Designed for race applications.

Technical specifications

• Brand: Athena
• Product Name: Cylinder Kit
• Engine Type: 2-Stroke
• Displacement: 392cc
• Bore Size: 68.00 mm
• Cylinder Bore Coating: Nickel-Carbide
• Material: Aluminum
• Base Color: Silver

Important to know

This kit requires professional installation and tuning for optimal performance and reliability. The included power valves are not compatible with OEM power valves; only the supplied power valves can be used.