K&N Replacement Air Filter 990 Adventure / SuperDuke / SM-T Category_Panniers & Saddlebags Back Plate included

Back Plate included

R149-certified

Spark plug hole internal diameter (bottom): 10 mm

Unfortunately the voltage regulators on these vehicles are known for very poor reliability

Bottom fork guards can be used independently

K&N Replacement Air Filter 990 Adventure / SuperDuke / SM-T Category_Panniers & Saddlebags Back Plate includedK&N off road replacement air filters are ideal for extended use in dirty and dusty off road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air flow with excellent filtration. Features: Designed to provide increased horsepower and acceleration. Pleated cotton media provides a large filtration area