FMF Factory 4.1 Muffler CRF450R 2021-2023 041602 1821-2043 Taillight and License Plate Holder without Turn Signal — Taillight/License Plate Holder Latest generation of aramid fiber

Latest generation of aramid fiber material

King pin kits (used in applications where a king pin was used rather than a ball joint) include all bushings

A perfect compliment to your Yamaha sport bike

Poly-filled hood with bungie adjusters

Features lightweight hybrid frame construction of fiberglass composite cores over-injected with an advanced fiber reinforced polymer Innovative design and optimized material utilization of the exoskeleton frame construction make the knee brace even lighter than its predecessor yet provides higher structural strength and support

FMF Factory 4.1 Muffler CRF450R 2021-2023 041602 1821-2043 Taillight and License Plate Holder without Turn Signal — Taillight/License Plate Holder Latest generation of aramid fiberThe lightest mufflers available Superior power and performance horsepower improved throughout the rpm range Feature exclusive proprietary Chamber Core technology Factory Forward Engineering centralizes mass, improves handling Made from premium quality American materials Customize with performance tuning inserts and spark arrestor module Meet AMA sound requirements on most models; inserts available for others