Engine Case Cover Kawasaki R&G Ninja 400 18 (LHS Race Series) (ECC0257R) Merlin Produced under strict quality controls

Produced under strict quality controls to ensure reliable performance for street and sport applications

The precious metal construction allows for a thinner centre electrode without sacrificing longevity

Rear sprocket is precision-machined from C49 high-carbon steel to ensure optimal tooth profile and durability

Specifically designed for the first-generation 10R to ensure perfect alignment and clearance

High-grade rubber compound resists stretching and remains flexible over long service intervals

Engine Case Cover Kawasaki R&G Ninja 400 18 (LHS Race Series) (ECC0257R) Merlin Produced under strict quality controlsRace Series Engine Case Covers R&G's NEW Race Series Engine Case Covers have been specifically developed in collaboration with selected high level BSB race teams and crash tested in BSB level racing events to ensure they meet and exceed all required standards for case protection. The replaceable puck or slider is located on the impact face, giving the case not only more meat to grind through to further enhance the protection offered by a standard R&G