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2021 KAWASAKI KX450 X Parts & Accessories

Fits Your Machine

Displaying parts for your 2021 KAWASAKI KX450 X

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See stock sizes for this machine

  • Front Tire:80/100-21
  • Rear Tire:120/90-18
  • Front Sprocket:13 Tooth
  • Rear Sprocket:51 Tooth
  • Chain:520x114
  • Spark Plug:CPR8EB-9
For reference only. Please consult your owner's manual to confirm manufacturer specs.
Tusk First Line Air Filter$12.79
★★★★⯪Rated 4.65 out of five stars.
Tusk First Line Oil Filter$3.88 to – $17.99
★★★★★Rated 4.82 out of five stars.
Tusk Brake Pad - Sintered Metal$19.99
★★★★⯪Rated 4.45 out of five stars.
Tusk Folding Shift Lever$21.49
★★★★⯪Rated 4.53 out of five stars.
NGK Resistor Sparkplug$9.99
★★★★★Rated 4.92 out of five stars.
Hiflo Premium Oil Filter$4.24
★★★★★Rated 4.86 out of five stars.
Tusk 4-Stroke Oil Change Kit$16.24 to – $33.24
★★★★★Rated 4.83 out of five stars.
Tusk Clutch Lever$9.99 to – $11.99
★★★★⯪Rated 4.54 out of five stars.
Tusk Top End Gasket Kit$49.99
★★★★⯪Rated 4.45 out of five stars.
Tusk Brake Lever$8.99 to – $9.99
★★★★⯪Rated 4.65 out of five stars.
Maxima ProFilter Ready to Use Air Filter$12.88
★★★★⯪Rated 4.65 out of five stars.
JT Front Sprocket$11.99
★★★★★Rated 4.85 out of five stars.
Tusk 520 Gold X-Ring Chain$4.99 to – $77.99
★★★★★Rated 4.74 out of five stars.
Primary Drive Front Sprocket$9.99
★★★★★Rated 4.79 out of five stars.
Twin Air - Air Filter$35.88
★★★★★Rated 4.84 out of five stars.
JT Rear Steel Sprocket$25.88 to – $28.88
★★★★★Rated 4.74 out of five stars.
Tusk Lithium Pro Battery$99.99
★★★★⯪Rated 4.65 out of five stars.
Tusk Wheel Bearing and Seal Kit$20.98 to – $22.98
★★★★⯪Rated 4.65 out of five stars.
Odi V2 Half Waffle MX Lock-On Grips$27.86
★★★★⯪Rated 4.65 out of five stars.
Tusk Tach/Hour Meter$22.99 to – $32.98
★★★★⯪Rated 4.57 out of five stars.
Tusk Clutch Cover Gasket$6.99
★★★★⯪Rated 4.48 out of five stars.
Twin Air Pre Oiled Air Filter$39.88
★★★★★Rated 4.82 out of five stars.
Neutron Brake Pad - Sintered Metal$13.99
★★★★⯪Rated 4.51 out of five stars.
Acerbis X-Grip Frame Guards$45.88
★★★★★Rated 4.75 out of five stars.
Tusk Competition Clutch Kit$79.99
★★★★⯪Rated 4.52 out of five stars.
EBC Brake Pad - Sintered Metal "R" Series$39.97 to – $41.74
★★★★⯪Rated 4.65 out of five stars.
Tusk High Pressure Radiator Cap with Temperature Gauge$24.99
★★★★☆Rated 4.23 out of five stars.
Primary Drive Rear Steel Sprocket$21.99 to – $22.99
★★★★★Rated 4.73 out of five stars.
All Balls Wheel Bearing Kit$33.60 to – $34.79
★★★★⯪Rated 4.52 out of five stars.
Tusk Handlebar Risers$21.99
★★★★★Rated 4.78 out of five stars.
Odi V2 Rogue MX Lock-On Grips$27.86
★★★★★Rated 4.72 out of five stars.
Tusk Stainless Steel Typhoon Brake Rotor, Rear$44.99
★★★★★Rated 4.83 out of five stars.
Acerbis Full Plastic Kit$139.88
★★★★⯪Rated 4.48 out of five stars.
Tusk Front Sprocket$16.99
★★★★★Rated 4.91 out of five stars.
Primary Drive 520 ORH Gold X-Ring Chain$4.99 to – $76.99
★★★★★Rated 4.67 out of five stars.
Pro X Valve Shim$2.19
★★★★★Rated 4.91 out of five stars.
Uni Air Filter$30.88
★★★★★Rated 4.76 out of five stars.
Tusk 520 O-Ring Chain$4.99 to – $58.99
★★★★★Rated 4.81 out of five stars.
Tusk Stainless Steel Typhoon Brake Rotor, Front$44.99
★★★★★Rated 4.80 out of five stars.
Tusk AeroSteel Rear Sprocket$39.99
★★★★★Rated 5.00 out of five stars.
Primary Drive Sprocket Bolt and Nut Kit$6.99
★★★★★Rated 4.76 out of five stars.
K & N Oil Filter$11.99
★★★★★Rated 4.85 out of five stars.
UFO Complete Plastic Kit$104.88
★★★★⯪Rated 4.45 out of five stars.
Primary Drive Rear Aluminum Sprocket$39.99
★★★★★Rated 4.70 out of five stars.
Acerbis Front Number Plate$24.88
★★★★★Rated 4.79 out of five stars.
Motion Pro Throttle Cable$27.79
★★★★⯪Rated 4.60 out of five stars.
Tusk Rear Aluminum Sprocket$39.99
★★★★★Rated 4.77 out of five stars.
Tusk Air Box Washing Cover$24.99
★★★★⯪Rated 4.48 out of five stars.
Tusk Counter Shaft Seal Kit$22.99
★★★★⯪Rated 4.60 out of five stars.
Tusk Aluminum Brake Pedal$59.99
★★★★⯪Rated 4.44 out of five stars.
Renthal Front Sprocket$33.60
★★★★★Rated 4.84 out of five stars.
Acerbis Rear Fender$27.88
★★★★★Rated 4.75 out of five stars.
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