2021 YAMAHA YFZ450R Parts & Accessories

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Displaying parts for your 2021 YAMAHA YFZ450R

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See stock sizes for this machine

  • Front Tire:21X7X10
  • Rear Tire:20X10X9
  • Front Sprocket:14 Tooth
  • Rear Sprocket:38 Tooth
  • Chain:520X98
  • Spark Plug:CR8E
For reference only. Please consult your owner's manual to confirm manufacturer specs.
Tusk First Line Air Filter$11.99
★★★★⯪Rated 4.63 out of five stars.
Tusk First Line Oil Filter$4.29 to – $19.99
★★★★★Rated 4.82 out of five stars.
Tusk Folding Shift Lever$21.49
★★★★⯪Rated 4.51 out of five stars.
Tusk Brake Pad - Sintered Metal$19.99
★★★★⯪Rated 4.43 out of five stars.
NGK Resistor Sparkplug$7.99
★★★★★Rated 4.92 out of five stars.
Tusk Brake Lever$9.99
★★★★⯪Rated 4.64 out of five stars.
Tusk Clutch Lever$6.99
★★★★⯪Rated 4.53 out of five stars.
Tusk 4-Stroke Oil Change Kit$27.28 to – $32.78
★★★★★Rated 4.81 out of five stars.
Hiflo Premium Oil Filter$4.50
★★★★★Rated 4.85 out of five stars.
Maxima ProFilter Ready to Use Air Filter$12.88
★★★★⯪Rated 4.62 out of five stars.
Tusk Top End Gasket Kit$29.99
★★★★⯪Rated 4.43 out of five stars.
Twin Air - Air Filter$37.76
★★★★★Rated 4.84 out of five stars.
NGK Iridium Sparkplug$9.99
★★★★★Rated 4.88 out of five stars.
JT Front Sprocket$11.99
★★★★★Rated 4.84 out of five stars.
Primary Drive Front Sprocket$9.99
★★★★★Rated 4.79 out of five stars.
Tusk 520 Gold X-Ring Chain$4.99 to – $67.99
★★★★⯪Rated 4.58 out of five stars.
Tusk Complete Gasket Kit$49.95
★★★★⯪Rated 4.38 out of five stars.
JT Rear Steel Sprocket$22.99
★★★★★Rated 4.74 out of five stars.
Neutron Brake Pad - Sintered Metal$13.99
★★★★⯪Rated 4.50 out of five stars.
Twin Air Pre Oiled Air Filter$41.36
★★★★★Rated 4.82 out of five stars.
Tusk Lithium Pro Battery$99.99
★★★★⯪Rated 4.64 out of five stars.
Tusk 520 O-Ring Chain$4.99 to – $48.99
★★★★★Rated 4.78 out of five stars.
Tusk Wheel Bearing and Seal Kit$25.98
★★★★⯪Rated 4.61 out of five stars.
Tusk Clutch Cover Gasket$6.99
★★★★⯪Rated 4.47 out of five stars.
Tusk Tach/Hour Meter$22.99
★★★★⯪Rated 4.62 out of five stars.
Tusk Flywheel Puller$27.99
★★★★★Rated 4.91 out of five stars.
Tusk Competition Clutch Kit$64.99
★★★★⯪Rated 4.53 out of five stars.
Uni Air Filter$28.88
★★★★★Rated 4.76 out of five stars.
EBC Brake Pad - Sintered Metal "R" Series$38.43 to – $40.14
★★★★⯪Rated 4.65 out of five stars.
Primary Drive Rear Steel Sprocket$19.99
★★★★★Rated 4.73 out of five stars.
Tusk Tec-Core Battery with Acid$44.99
★★★★⯪Rated 4.39 out of five stars.
Tusk Front Sprocket$16.99
★★★★★Rated 4.89 out of five stars.
Tusk Engine Oil Seal Kit$9.99
★★★★⯪Rated 4.57 out of five stars.
Motion Pro Clutch Cable$21.69
★★★★⯪Rated 4.58 out of five stars.
Tusk High Pressure Radiator Cap with Temperature Gauge$24.99
★★★★☆Rated 4.24 out of five stars.
Tusk Stainless Steel Typhoon Brake Rotor, Rear$44.99
★★★★★Rated 4.83 out of five stars.
Primary Drive 520 ORH Gold X-Ring Chain$4.99 to – $66.99
★★★★★Rated 4.66 out of five stars.
Pro X Valve Shim$1.95
★★★★★Rated 4.90 out of five stars.
Primary Drive Rear Aluminum Sprocket$39.99
★★★★★Rated 4.69 out of five stars.
Motion Pro Throttle Cable$16.89
★★★★⯪Rated 4.60 out of five stars.
K & N Oil Filter$11.99
★★★★★Rated 4.85 out of five stars.
Yamaha OEM Oil Filter$10.91
★★★★★Rated 4.92 out of five stars.
Tusk Stainless Steel Typhoon Brake Rotor, Front$44.99
★★★★★Rated 4.82 out of five stars.
Wiseco Piston Kit$186.97
★★★★★Rated 4.83 out of five stars.
Tusk Oil Filler Plug$9.99
★★★★★Rated 4.83 out of five stars.
Tusk Counter Shaft Seal Kit$17.99
★★★★⯪Rated 4.57 out of five stars.
Galfer Brake Pad - Sintered Double H$35.00 to – $36.25
★★★★⯪Rated 4.63 out of five stars.
Tusk Complete Top End Rebuild Kit$216.96
★★★★★Rated 4.92 out of five stars.
Tusk Rear Aluminum Sprocket$39.99
★★★★★Rated 4.70 out of five stars.
Renthal Front Sprocket$33.60
★★★★★Rated 4.84 out of five stars.
Pivot Works Front Wheel Bearing Kit$29.88
★★★★★Rated 4.67 out of five stars.
Tusk Ball Joint Kit$21.99
★★★★★Rated 4.86 out of five stars.
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