Ninja 400

Kawasaki Ninja 400 + Z400 Velocity Stacks

Graves Motorsports Kawasaki Ninja 400 / Z400 Velocity Stack Kit. Developed through our in house race programs. These stacks create a 6% power increase for $129.95 no tuning required! 1st & 2nd...

Kawasaki Ninja 500 + Ninja 400 Brake Line Kit

Graves Motorsports Kawasaki Nina 500 / Ninja 400 Braided Hose Brake Line Kit. Designed specifically around the Ninja's chassis for riders seeking the best performance, flexibility and fitment. Works...

Sprint Filter P08 Kawasaki Ninja 250 (18-23), Ninja 400 (18-24), Ninja ZX-4R/RR (23-26), Ninja 500 (24-26), Ninja 7 Hybrid

Galespeed Active Remote Adjuster and Bracket Set

  Galespeed Active Remote Adjuster and Bracket Set. This remote adjustor set is designed to be used specifically with Galespeed and Brembo master cylinders. Note: Galespeed Master are available...

DNA Kawasaki ZX-4RR / Ninja 400 Air Filter

DNA Kawasaki ZX-4RR 2023 + Ninja 400 Air Filter for the 2018-2023 Models. Verified purchase of this filter and Graves exhausts include emailed FTEcu map files. FITMENT: ZX-4RR 2023 NINJA 400 -...

Kawasaki Ninja 400 WORKS Clutch Upgrade Kit

 Kawasaki Ninja 400 / Z400 WORKS Clutch Upgrade Kit. Kit Springs (QTY 3) provides improved feel and a stronger spring rate for better clutch engagement. 1 clutch fiber plate + 1 Met

Diamond Replacement Puck - RIGHT Side

Graves Motorsports RIGHT side replacement frame slider puck for the 2017 + R6 / 2018 + Ninja 400 / 2024 + Ninja 500   Fitment: Yamaha R6 2017 + (right hand replacement puck for Graves Par

Kawasaki Ninja 400 / 500 Steering Head Torque Tool

  Graves Motorsports Steering Head Torque Tool. Fits the Ninja 400 / Ninja 500 / Z400 / Z500 and a wide range of Kawasaki and Honda models with that have a 30mm nut.  Fitment: Kawasaki Ninja 400...

WORKS Kawasaki Ninja 400 + Ninja 500 Rear Wheel Captive Spacers Kit

Graves Motorsports Kawasaki Ninja 400 + Ninja 500 WORKS Captive Rear Wheel Spacer Kit. Built using R&D from the WORKS Graves race team bikes. These spacer kits replace your rear wheels oem spacers...

Kawasaki Ninja 400 Tank Grip

Kawasaki ninja 400 Tank Grip for the 18-23 models. Graves Motorsports has developed this proprietary grip material to be strong, provide excellent grip characteristics, and to yield superior adhesion...

Graves Gas Cap Tool

Graves Motorsports gas cap tool is used to assist in removing the twist off gas caps on the Graves Multi fitment gas cap. This race inspired part was developed for our championship winning race bikes...

WORKS Kawasaki Ninja 400 + Ninja 500 Front Wheel Captive Spacers Kit

Graves Motorsports Kawasaki Ninja 400 + Ninja 500 WORKS Captive Front Wheel Spacer Kit. Built using R&D from the WORKS Graves race team bikes. These spacer kits replace your front wheels oem spacers...