XAM Sprocket Kit Yamaha YZ450F '05-'06 X-Ring Gold 14/51 Specktre Solid This forces the spark to

This forces the spark to occur at the outer edge of the centre electrode where it is easier to ignite the air-fuel mixture

The removable HydraDri®® EVO waterproof inner jacket and removable thermal liner can be worn in combination with the other layers or as a solo jacket off the bike

Iridium Alloy has an Extremely High Melting Point

Harness length grommet to plug: 650 mm

It removes deposits from the entire fuel system

XAM Sprocket Kit Yamaha YZ450F '05-'06 X-Ring Gold 14/51 Specktre Solid This forces the spark toXAM chain and sprocket kits are the perfect drive maintenance kit for your bike. The perfect alternative to expensive OEM replacements, it is designed to meet and exceed OEM specifications. Supplied in presentable packaging with a carry handle for convenient transportation. Features: Includes strong and durable C49 high carbon steel sprockets. Paired with a high quality XAM chain.