Vertex Top End Gasket Set - Yamaha Model_LS2 OF573 Twister II Helmets - Permits use of auxiliary

- Permits use of auxiliary horn like the DENALI SoundBomb without having to add a relay or dedicated horn wiring harness

Spring OD: 63

Center Housing Thickness: 26 mm

Polished corrosion-resistant case to help minimise seizing during non- operation

Disconnect the battery before servicing

Vertex Top End Gasket Set - Yamaha Model_LS2 OF573 Twister II Helmets - Permits use of auxiliaryNOTE: This Vertex Top End Gasket Set contains all components pictured. Produced in the U. S. A. with the latest materials and technology in gasket production to Vertex specifications. Vertex gaskets ensure long lasting performance and leak prevention for your rebuild needs. Vertex's replacement gaskets and seals are available as top end kits, complete engine kits, or as an oil seal kit. These sets include the head, base, and exhaust gaskets, valve