UFO Fork Cover - Black - KX KA03760-001 Rear Bumper These 50MM Lower Velocity Stacks

These 50MM Lower Velocity Stacks with Pivots were developed by Graves Motorsports for your Cross Plane Crank R1

5-inch heat shields expand to 2

ACERBIS Lower Fork Cover - Blue YZ 450 F 2023 2979510211

Note: This bench tuning kit and the separate listing bike side kit do the same thing but this one tunes off the bike by removing the ECU underneath your consoles and interfacing it to your windows computer

The filtering efficiency** is extremely high at 98-99% filtering efficiency (ISO 5011)

UFO Fork Cover - Black - KX KA03760-001 Rear Bumper These 50MM Lower Velocity StacksPre drilled pieces mount easily to stock locations