2019 HONDA CRF450R Parts & Accessories

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Displaying parts for your 2019 HONDA CRF450R

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See stock sizes for this machine

  • Front Tire:80/100X21
  • Rear Tire:120/80x19
  • Front Sprocket:13 Tooth
  • Rear Sprocket:49 Tooth
  • Chain:520x114
  • Spark Plug:SILMAR9A9S
For reference only. Please consult your owner's manual to confirm manufacturer specs.

2025 Honda CRF450R Bike Build

RM YouTube ChannelSUBSCRIBE
Acerbis Fuel Tank$181.00 – $189.00
Rated 4.47 out of five stars.★★★★⯪
Acerbis Chain Slider$23.88 – $24.88
Rated 4.53 out of five stars.★★★★⯪
Motion Pro Fork Seal Bullet$5.99
Rated 4.50 out of five stars.★★★★⯪
Tusk Aluminum Brake Pedal$59.99
Rated 4.42 out of five stars.★★★★⯪
Renthal Front Sprocket$29.88
Rated 4.84 out of five stars.★★★★★
Tusk Brake Rotor Bolt Kit$4.99
Rated 4.75 out of five stars.★★★★★
Tusk Fork Seal Driver$34.99
Rated 4.92 out of five stars.★★★★★
Wiseco Piston Kit$203.97
Rated 4.83 out of five stars.★★★★★
All Balls Fork and Dust Seal Kit$36.48
Rated 4.22 out of five stars.★★★★☆
Odi V2 Emig 2.0 MX Lock-On Grips$26.96
Rated 4.74 out of five stars.★★★★★
Pro X Oil Filter$3.99
Rated 4.88 out of five stars.★★★★★
Motion Pro Micro Fork Bleeder$16.49
Rated 4.61 out of five stars.★★★★⯪
Tusk Competition Clutch Kit with Heavy Duty Springs$75.99
Rated 4.72 out of five stars.★★★★★
Renthal Rear Sprocket$84.11 – $88.16
Rated 4.67 out of five stars.★★★★★
Tusk Complete Top End Rebuild Kit$258.96
Rated 5.00 out of five stars.★★★★★
Acerbis Plastic Offroad Skid Plate$57.00
Rated 4.41 out of five stars.★★★★⯪
SKF Fork and Dust Seal Kit$75.98
Rated 4.87 out of five stars.★★★★★
Tusk Counter Shaft Seal Kit$15.99
Rated 4.57 out of five stars.★★★★⯪
Neutron Oil Filter$2.69
Rated 4.83 out of five stars.★★★★★
Twin Air - Air Box Washing Cover$35.99
Rated 4.74 out of five stars.★★★★★
Primary Drive Chain Roller$13.99
Rated 4.10 out of five stars.★★★★☆
Tusk Steering Stem Bearing Kit$45.88
Rated 4.59 out of five stars.★★★★⯪
Tusk Billet Race Foot Pegs$69.99
Rated 4.65 out of five stars.★★★★⯪
Pivot Works Front Wheel Bearing Kit$27.88
Rated 4.67 out of five stars.★★★★★
Tusk Flexible Cylinder Hone$65.99
Rated 5.00 out of five stars.★★★★★
Odi V2 No-Waffle MX Lock-On Grips$26.06
Rated 4.86 out of five stars.★★★★★
Acerbis Chain Guide$22.88
Rated 4.53 out of five stars.★★★★⯪
Acerbis Side Panels$39.88 – $41.88
Rated 4.67 out of five stars.★★★★★
Dirt Tricks Zirconium Rear Sprocket$125.99
Rated 4.85 out of five stars.★★★★★
Acerbis Replica Plastic Kit$112.99
Rated 4.50 out of five stars.★★★★⯪
Tusk Billet Aluminum Gas Cap$29.99
Rated 4.71 out of five stars.★★★★★
FunnelWeb Filter ProLine Air Filter$29.95
Rated 4.68 out of five stars.★★★★★
Acerbis Radiator Scoops$39.99
Rated 4.55 out of five stars.★★★★⯪
No Toil Pre-Oiled Air Filter$29.08
Rated 4.58 out of five stars.★★★★⯪
Tusk Swing Arm Bearing Kit$65.99
Rated 4.89 out of five stars.★★★★★
Galfer Brake Pad - Sintered Double H$33.75
Rated 4.62 out of five stars.★★★★⯪
Attack Graphics Factory Seat Cover$39.99
Rated 4.46 out of five stars.★★★★⯪
JT Racelite Aluminum Rear Sprocket$25.99 – $33.88
Rated 4.86 out of five stars.★★★★★
Tusk Rear Brake Caliper Support w/ Brake Disc Guard$64.99
Rated 4.72 out of five stars.★★★★★
Race Tech Shock Spring$139.99
Rated 4.98 out of five stars.★★★★★
Primary Drive 520 ORM O-Ring Chain$4.99 – $52.99
Rated 4.77 out of five stars.★★★★★
Vertex Piston Kit Standard$219.56
Rated 4.75 out of five stars.★★★★★
Tusk Chub 1 1/8" Big Bar$47.99
Rated 4.78 out of five stars.★★★★★
Tusk Folding Clutch Lever$24.99
Rated 4.69 out of five stars.★★★★★
Attack Graphics Number Plate Backgrounds$39.99
Rated 4.67 out of five stars.★★★★★
Tusk Spoke Torque Wrench Kit$103.99
Rated 4.71 out of five stars.★★★★★
Pro X Piston Kit$175.99
Rated 4.54 out of five stars.★★★★⯪
Tusk Radiator Hose Kit$49.99
Rated 4.83 out of five stars.★★★★★
Odi V2 Emig Pro MX Lock-On Grips$28.76
Rated 4.71 out of five stars.★★★★★
Tusk Aluminum Tire Iron with Axle Wrench$16.99
Rated 4.65 out of five stars.★★★★⯪
Tusk Linkage Bearing Kit$78.99
Rated 4.72 out of five stars.★★★★★
Tusk Clutch Perch$15.99
Rated 4.43 out of five stars.★★★★⯪
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