Athena 125cc 2-stroke Cylinder Race Kit

Upgrade your 2-stroke engine with the Athena Cylinder Stock Bore Race Kit. This kit is engineered to boost your motorcycle's performance with improved cooling, enhanced power, and increased compression. Experience the difference that precision engineering and high-quality materials make in your ride.

Description

The Athena 125cc cylinder kit features an aluminum cylinder with a nickel carbide coating and enlarged water jackets for superior heat dissipation. The specially designed, high-performance, hard-anodized power valves optimize exhaust flow and engine output (note: OEM power valves cannot be used). The aluminum cylinder head incorporates a removable bronze dome, enabling a higher compression ratio and anti-detonation properties for enhanced engine reliability. This cylinder kit includes a Cast-Lite flat top piston kit and a complete Athena top-end gasket set, complete with all necessary seals and hardware. Designed as a bolt-on upgrade, this kit requires no machining or modifications in most applications, making installation straightforward for experienced mechanics and ensuring seamless compatibility with your 2-stroke engine. Unleash the full potential of your 2-stroke with this premium cylinder kit.

Features & highlights

• Nickel carbide coated aluminum cylinder with enhanced water jackets for superior cooling.
• High-performance, hard anodized power valves for optimized exhaust flow.
• Aluminum cylinder head with removable bronze dome for increased compression and anti-detonation.
• Includes Cast-Lite flat top piston kit for improved performance.
• Complete Athena top-end gasket set with all necessary seals and hardware.
• Bolt-on design for easy installation.

Technical specifications

• Brand: Athena
• Product Name: Cylinder Kit
• Engine Type: 2-Stroke
• Displacement: 125cc
• Bore Size: 54.00 mm
• Material: Aluminum
• Cylinder Bore Coating: Nickel-Carbide
• Units: Kit

Important to know

This kit requires the use of the included high-performance power valves; OEM power valves are not compatible. Ensure proper fitment and follow all installation instructions carefully. Professional installation is recommended.