Exhaust valve kit Aprilia RS 250 / Suzuki RGV 250 Athena

Exhaust valve kit for Aprilia RS 250 / Suzuki RGV 250 Athena

The Athena exhaust valves for Aprilia RS 250 and Suzuki RGV 250 feature a two-stage design, a significant improvement over the original three-stage configuration.

This innovation reduces the risk of breakage and ensures more reliable long-term operation. Perfectly compatible with the original cylinder and Athena cylinder kits, these valves are made from a high-quality aluminum alloy and precisely CNC machined, ensuring strength and durability.

In addition, the hard anodizing treatment protects against corrosion and minimizes friction, allowing for exceptional performance even under high temperature conditions.

The profile of the valves is optimized to align perfectly with the port of the exhaust, improving gas flow and maximizing engine performance both on the track and on the road.

The kit includes:

• Hex head fixing screws 
• Valve cover gasket
• Valve shaft seal

This complete kit is ready to be installed without the need for additional modifications and is fully compatible with the original components, making it easy to directly and effectively upgrade the exhaust system

Valid for:

Aprilia

• APRILIA RS 250 cc 1995/2003

Suzuki

• SUZUKI RGV 250 cc 1991/1996