K&N Replacement Air Filter YZF-R1 '98–'01 Rim Diameter_19 Inch The Dayco XTX belt offers:

The Dayco XTX belt offers:

Earsoft offers the highest protection you can get from a plug - SNR 39dB

Bulk Charge Phase:

SHOEI NXR2

Heat-treated aluminium backbone for added strength and impact protection (Powder coated black)

K&N Replacement Air Filter YZF-R1 '98–'01 Rim Diameter_19 Inch The Dayco XTX belt offers:K&N's high flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle. Features: Designed to provide increased horsepower and torque. Pleated media provides a large filtration area offering long service intervals. Multiple