V Frorce V4R Reed Block Yamaha Yz85 93-21 R2J400 60MG 3/8M Introducing the most powerful ignition

Introducing the most powerful ignition coil on the market in one compact size

Blue Sleeve (for Steel)

Engine Guard Crosspro made in Europe Yamaha XT700Z Tenere 19-21 Silver

multi stage oil-hardened

Size 46mm-IV

V Frorce V4R Reed Block Yamaha Yz85 93-21 R2J400 60MG 3/8M Introducing the most powerful ignitionThe VForce4 is built upon the solid foundation that made the VForce3 reed valve system such a success for over fifteen years. While the VForce3 has been continually refined over the years (including the latest VForce3R models), this is a complete redesign of the entire system. We jokingly say, The only thing we didn't change is the bolt pattern. However this is actually quite true. All the components that go into making a VForce reed valve system have