2019 KTM 450 SX-F Parts & Accessories

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Displaying parts for your 2019 KTM 450 SX-F

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See stock sizes for this machine

  • Front Tire:80/100X21
  • Rear Tire:110/90X19
  • Front Sprocket:13 Tooth
  • Rear Sprocket:48 Tooth
  • Chain:520X118
  • Spark Plug:LMAR9AI8
For reference only. Please consult your owner's manual to confirm manufacturer specs.

2023 KTM 450 SX-F RM Fantasy SX Bike Build

RM YouTube ChannelSUBSCRIBE
Acerbis Chain Slider$31.25 – $32.88
Rated 4.53 out of five stars.★★★★⯪
Acerbis Fuel Tank$185.00 – $249.00
Rated 4.47 out of five stars.★★★★⯪
Tusk Aluminum Brake Pedal$59.99
Rated 4.42 out of five stars.★★★★⯪
Motion Pro Fork Seal Bullet$5.49
Rated 4.50 out of five stars.★★★★⯪
Motion Pro Micro Fork Bleeder$16.49
Rated 4.61 out of five stars.★★★★⯪
Tusk Brake Rotor Bolt Kit$4.99
Rated 4.75 out of five stars.★★★★★
Renthal Front Sprocket$29.88
Rated 4.84 out of five stars.★★★★★
Tusk Fork Seal Driver$34.99
Rated 4.92 out of five stars.★★★★★
Wiseco Piston Kit$228.99
Rated 4.83 out of five stars.★★★★★
Odi V2 Emig 2.0 MX Lock-On Grips$26.96
Rated 4.74 out of five stars.★★★★★
All Balls Fork and Dust Seal Kit$38.56
Rated 4.22 out of five stars.★★★★☆
Pro X Oil Filter$8.99
Rated 4.88 out of five stars.★★★★★
Tusk Chain Slack Measuring Tool$7.99
Tusk Counter Shaft Seal Kit$19.99
Rated 4.57 out of five stars.★★★★⯪
Renthal Rear Sprocket$84.11 – $88.16
Rated 4.67 out of five stars.★★★★★
Tusk Complete Top End Rebuild Kit$272.98 – $296.85
Rated 5.00 out of five stars.★★★★★
SKF Fork and Dust Seal Kit$75.98
Rated 4.87 out of five stars.★★★★★
Neutron Oil Filter$4.47
Rated 4.83 out of five stars.★★★★★
Acerbis Plastic Offroad Skid Plate$59.00 – $62.88
Rated 4.41 out of five stars.★★★★⯪
Tusk Flexible Cylinder Hone$65.99
Rated 5.00 out of five stars.★★★★★
Pivot Works Front Wheel Bearing Kit$23.63
Rated 4.67 out of five stars.★★★★★
Acerbis Chain Guide$38.99
Rated 4.53 out of five stars.★★★★⯪
Tusk Steering Stem Bearing Kit$31.99
Rated 4.59 out of five stars.★★★★⯪
Odi V2 No-Waffle MX Lock-On Grips$26.06
Rated 4.86 out of five stars.★★★★★
Tusk Billet Race Foot Pegs$69.99
Rated 4.65 out of five stars.★★★★⯪
Tusk Oil Filler Plug$9.99
Rated 4.83 out of five stars.★★★★★
Twin Air - Air Box Washing Cover$35.99
Rated 4.74 out of five stars.★★★★★
Dirt Tricks Zirconium Rear Sprocket$125.99
Rated 4.85 out of five stars.★★★★★
Acerbis Side Panels$39.88 – $41.88
Rated 4.67 out of five stars.★★★★★
No Toil Pre-Oiled Air Filter$29.08
Rated 4.58 out of five stars.★★★★⯪
Acerbis Replica Plastic Kit$105.88 – $130.99
Rated 4.50 out of five stars.★★★★⯪
Tusk Starter$109.99
Rated 4.92 out of five stars.★★★★★
Acerbis Radiator Scoops$39.88 – $41.99
Rated 4.55 out of five stars.★★★★⯪
Tusk Oil Drain Tool$12.99
Rated 4.21 out of five stars.★★★★☆
Tusk Oil Change O-Ring Kit$4.45
Rated 4.57 out of five stars.★★★★⯪
KTM OEM Oil Change Kit$35.67
Rated 4.80 out of five stars.★★★★★
FunnelWeb Filter ProLine Air Filter$29.95
Rated 4.68 out of five stars.★★★★★
Tusk Swing Arm Bearing Kit$54.99
Rated 4.89 out of five stars.★★★★★
Pivot Works Rear Wheel Bearing Kit$29.88
Rated 4.60 out of five stars.★★★★⯪
Attack Graphics Factory Seat Cover$39.99
Rated 4.46 out of five stars.★★★★⯪
JT Racelite Aluminum Rear Sprocket$23.75 – $31.88
Rated 4.86 out of five stars.★★★★★
Galfer Brake Pad - Sintered Double H$33.75
Rated 4.62 out of five stars.★★★★⯪
Tusk Engine Kill Switch$10.99
Rated 4.58 out of five stars.★★★★⯪
Race Tech Shock Spring$139.99
Rated 4.98 out of five stars.★★★★★
Tusk Rear Brake Caliper Support w/ Brake Disc Guard$64.99
Rated 4.72 out of five stars.★★★★★
Vertex Piston Kit Standard$252.86
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.★★★★★
Acerbis X-Brake Front Disc Cover with Mounting Kit$57.87 – $64.87
Rated 4.77 out of five stars.★★★★★
Primary Drive 520 ORM O-Ring Chain$4.99 – $53.99
Rated 4.77 out of five stars.★★★★★
Tusk Fork Cap Wrench$15.99
Rated 4.74 out of five stars.★★★★★
Odi V2 Emig Pro MX Lock-On Grips$28.76
Rated 4.71 out of five stars.★★★★★
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