2021 KAWASAKI KX450 Parts & Accessories

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Displaying parts for your 2021 KAWASAKI KX450

See stock sizes for this machine

  • Front Tire:80/100X21
  • Rear Tire:120/80x19
  • Front Sprocket:13 Tooth
  • Rear Sprocket:50 Tooth
  • Chain:520x114
  • Spark Plug:CPR8EB-9
Motion Pro Titan Throttle Tube$21.99
Rated 4.55 out of five stars.★★★★⯪
Seal Savers Fork Covers$20.99 – $21.99
Rated 4.27 out of five stars.★★★★☆
Pro X Cam Chain$76.96MSRP: $101.26 You save 24%
Rated 4.69 out of five stars.★★★★★
Tusk Front Motorcycle Steel Braided Brake Line$44.99MSRP: $55.00 You save 18%
Rated 4.57 out of five stars.★★★★⯪
Twin Air Power Flow Intake System Replacement Filter$38.66MSRP: $42.95 You save 10%
Rated 4.74 out of five stars.★★★★★
T.M. Designworks Powerlip Chain Roller$34.95
Rated 4.51 out of five stars.★★★★⯪
IMS Fuel Tank$411.85
Rated 4.36 out of five stars.★★★★⯪
Odi CFT Podium 1 1/8" Handlebars$116.95 – $121.95MSRP: $134.95 – $139.95 You save 13%
Rated 4.75 out of five stars.★★★★★
Motion Pro Fork Seal Bullet Set$27.50
Rated 4.64 out of five stars.★★★★⯪
Polisport Side Panels$36.88MSRP: $54.99 You save 33%
Rated 4.28 out of five stars.★★★★☆
All Balls Rear Brake Caliper Bolt Kit$8.27MSRP: $9.19 You save 10%
Rated 4.89 out of five stars.★★★★★
T.M. Designworks Factory Edition 2 Rear Chain Guide$109.95
Rated 4.71 out of five stars.★★★★★
ProTaper ACF 1 1/8" Handlebar$135.71
Rated 4.43 out of five stars.★★★★⯪
Kawasaki Oil Change KitLog In to See Price
Rated 5.00 out of five stars.★★★★★
Mylers High Pressure Radiator Cap$17.99MSRP: $20.00 You save 10%
Rated 4.76 out of five stars.★★★★★
Works Connection Aluminum Radiator Braces$144.95
Rated 4.47 out of five stars.★★★★⯪
Vortex 520 Steel Front Sprocket$25.46MSRP: $29.95 You save 15%
Rated 4.80 out of five stars.★★★★★
Tusk Rear Brake Pin Kit$3.99MSRP: $4.99 You save 20%
Rated 4.71 out of five stars.★★★★★
Tusk Aluminum Brake Pedal Replacement Toe Tip$24.99MSRP: $29.99 You save 17%
Rated 4.69 out of five stars.★★★★★
Hot Rods Transmission Bearing Kit$118.76MSRP: $131.95 You save 10%
Rated 4.74 out of five stars.★★★★★
Twin Air Power Flow Intake System$169.88MSRP: $184.95 You save 8%
Rated 4.58 out of five stars.★★★★⯪
ProTaper Fuzion 1 1/8" Handlebar$132.32
Rated 4.33 out of five stars.★★★★⯪
Tusk Impact Universal Linkage Guard$32.50MSRP: $39.50 You save 18%
Rated 4.67 out of five stars.★★★★★
SKF Fork Mud Scraper Kit$37.99MSRP: $41.99 You save 10%
Rated 4.15 out of five stars.★★★★☆
Twin Air Radiator Sleeve$46.68MSRP: $52.95 You save 12%
Rated 4.00 out of five stars.★★★★☆
Fasst Flexx 1 1/8" Handlebar$399.99
Rated 4.81 out of five stars.★★★★★
Polisport Radiator Scoops$39.88MSRP: $54.99 You save 27%
Rated 4.39 out of five stars.★★★★⯪
Braking Race Sintered Compound CM46 Brake Pads$39.88MSRP: $47.95 You save 17%
Rated 4.63 out of five stars.★★★★⯪
Polisport Pivot Lever Set$74.88MSRP: $125.99 You save 41%
Rated 4.33 out of five stars.★★★★⯪
All Balls Front Brake Caliper Bolt Kit$8.71MSRP: $9.68 You save 10%
Rated 4.83 out of five stars.★★★★★
Race Tech Fork Seals$28.99
Rated 4.72 out of five stars.★★★★★
Pro X Titanium Exhaust Valve$73.46MSRP: $83.48 You save 12%
Rated 5.00 out of five stars.★★★★★
Hot Rods Crankshaft Main Bearing and Seal Kit$62.96MSRP: $69.95 You save 10%
Rated 4.69 out of five stars.★★★★★
Bolt Engine Fastener Kit$35.99MSRP: $39.99 You save 10%
Rated 4.50 out of five stars.★★★★⯪
Enduro Engineering Skidplate Mounted Linkage Guard$40.99MSRP: $44.95 You save 9%
Rated 4.33 out of five stars.★★★★⯪
Factory Effex All Grip Seat Cover$42.88MSRP: $49.95 You save 14%
Rated 4.45 out of five stars.★★★★⯪
Primary Drive Alloy Kit & Gold Plated MX Race Chain$101.99MSRP: $131.93 You save 23%
Rated 4.86 out of five stars.★★★★★
Factory Effex OEM Lower Fork Decal$13.99MSRP: $15.95 You save 12%
Rated 4.79 out of five stars.★★★★★
Cycra Replica Plastic Kit$99.37 – $101.99MSRP: $119.95 You save up to 17%
Rated 3.71 out of five stars.★★★★☆
Factory Effex Rear Fender Decal$16.88MSRP: $19.95 You save 15%
Rated 4.81 out of five stars.★★★★★
Pro X Clutch Master Cylinder Repair Kit$29.67MSRP: $32.97 You save 10%
Rated 4.69 out of five stars.★★★★★
Wheeler Whips Clamp On Motorcycle Flag Holder$33.88
Rated 3.80 out of five stars.★★★★☆
Tusk Rear Brake Clevis$12.99MSRP: $14.99 You save 13%
Rated 4.67 out of five stars.★★★★★
Warp 9 Oversized MX Foot Pegs$99.00
Rated 4.65 out of five stars.★★★★⯪
Trail Tech Kickstand$179.95
Rated 4.54 out of five stars.★★★★⯪
All Balls Clutch Slave Cylinder Repair Kit$32.37MSRP: $35.97 You save 10%
Rated 3.45 out of five stars.★★★⯪☆
Tusk Spoke Torque Wrench Replacement Head$11.99MSRP: $14.99 You save 20%
Rated 4.43 out of five stars.★★★★⯪
ProTaper Clamp-On Grip System - Half Waffle$28.49MSRP: $29.99 You save 5%
Rated 4.21 out of five stars.★★★★☆
Seat Concepts Race 2.0 Seat Cover$79.99
Rated 4.87 out of five stars.★★★★★
Renthal TwinRing Rear Sprocket$119.88 – $125.96MSRP: $132.95 – $139.95 You save 10%
Rated 4.72 out of five stars.★★★★★
Pro X Exhaust Valve Stem Seal$3.92MSRP: $4.35 You save 10%
Rated 4.96 out of five stars.★★★★★
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