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2019 KTM 450 SX-F Parts & Accessories

Fits Your Machine

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

2023 KTM 450 SX-F RM Fantasy SX Bike Build

RM YouTube ChannelSUBSCRIBE
Acerbis Radiator Louvers$29.88MSRP: $39.95 You save 25%
Rated 4.64 out of five stars.★★★★⯪
G2 Ergonomics Throttle Tamer$69.95
Rated 5.00 out of five stars.★★★★★
Polisport Air Box Mud Flap$12.88MSRP: $18.99 You save 32%
Rated 4.89 out of five stars.★★★★★
Tusk Digital Suspension Pump$56.99MSRP: $69.99 You save 19%
Rated 4.80 out of five stars.★★★★★
Highline Recreation Style 2 Extreme Enduro Tugger Lift Strap, Front$22.99
Rated 4.83 out of five stars.★★★★★
RK 520 Chain$31.88
Rated 4.26 out of five stars.★★★★☆
Husqvarna Open Ended Lock-On Grip Set$20.25 – $31.99
Rated 4.75 out of five stars.★★★★★
Steahly Heavy Flywheel Weight$164.95
Rated 4.74 out of five stars.★★★★★
Tusk Shock Seal Bullet Tool$12.99MSRP: $15.99 You save 19%
Rated 4.85 out of five stars.★★★★★
Bolt Rotor Bolt Kit$8.95MSRP: $9.95 You save 10%
Rated 4.57 out of five stars.★★★★⯪
Pro X Complete Gasket Set$90.80MSRP: $119.47 You save 24%
Rated 4.45 out of five stars.★★★★⯪
Tusk Aluminum Throttle Tube$24.99MSRP: $29.99 You save 17%
Rated 4.73 out of five stars.★★★★★
KTM Complete Clutch Kit$164.53MSRP: $193.57 You save 15%
Rated 4.68 out of five stars.★★★★★
Tusk Fork Cap Compression Bolt Removal Tool$13.99MSRP: $19.99 You save 30%
Rated 4.66 out of five stars.★★★★⯪
Polisport Clutch Cover Protection$22.88 – $27.88MSRP: $32.99 – $38.95 You save up to 28%
Rated 4.53 out of five stars.★★★★⯪
Antigravity Batteries Re-Start Lithium Battery$144.99
Rated 4.51 out of five stars.★★★★⯪
Tusk Rear Brake Pin Kit$5.99MSRP: $9.99 You save 40%
Rated 4.71 out of five stars.★★★★★
Highline Recreation Style 2 Original Tugger Lift Strap, Front$17.99
Rated 4.83 out of five stars.★★★★★
All Balls Counter Shaft Seal Kit$22.04MSRP: $24.49 You save 10%
Rated 4.74 out of five stars.★★★★★
Acerbis Upper Fork Guards$19.87MSRP: $31.95 You save 38%
Rated 4.62 out of five stars.★★★★⯪
SKF Dual Compound Fork and Dust Seal Kit$87.76
Rated 4.43 out of five stars.★★★★⯪
Pivot Works Steering Stem Bearing Kit$53.07MSRP: $66.23 You save 20%
Rated 4.80 out of five stars.★★★★★
Boyesen Clutch Cover$80.88MSRP: $95.95 You save 16%
Rated 4.60 out of five stars.★★★★⯪
Tusk Rear Brake Caliper Rebuild Kit$18.99MSRP: $24.99 You save 24%
Rated 4.71 out of five stars.★★★★★
Cometic Oil Filter O-Ring$1.49
Rated 4.06 out of five stars.★★★★☆
Tusk Wheel Bearing Seals$6.99MSRP: $9.99 You save 30%
Rated 4.88 out of five stars.★★★★★
Fasst Rear Brake Return Spring Kit$19.99
Rated 4.44 out of five stars.★★★★⯪
Cycra Full Armor Skid Plate$59.88 – $74.88MSRP: $89.95 You save up to 33%
Rated 4.32 out of five stars.★★★★☆
Tusk Valve Seal Kit$9.99MSRP: $14.99 You save 33%
Rated 5.00 out of five stars.★★★★★
Tusk Titanium Axle Adjuster Bolts$15.99MSRP: $24.99 You save 36%
Rated 4.88 out of five stars.★★★★★
Enduro Engineering Ultra Rear Disc Guard$98.95MSRP: $109.95 You save 10%
Rated 4.87 out of five stars.★★★★★
Boyesen Supercooler Water Pump Cover and Impeller Kit$173.47MSRP: $194.95 You save 11%
Rated 4.74 out of five stars.★★★★★
KTM OEM Fork Seal Kit$52.38MSRP: $61.62 You save 15%
Rated 4.63 out of five stars.★★★★⯪
Mylers Aluminum Radiator$175.00
Rated 4.12 out of five stars.★★★★☆
Pro X Ignition Cover Gasket$12.04MSRP: $13.68 You save 12%
Rated 4.94 out of five stars.★★★★★
Tusk Digital Radiator Fan Kit Replacement Thermostat$39.99MSRP: $44.99 You save 11%
Rated 4.63 out of five stars.★★★★⯪
Fisch Moto Spark Arrestor USFS Approved$89.00
Rated 4.16 out of five stars.★★★★☆
KTM OEM Fork Bushing Kit $22.21MSRP: $26.13 You save 15%
Rated 4.75 out of five stars.★★★★★
Tusk Front Brake Pin Kit$5.99MSRP: $9.99 You save 40%
Rated 4.66 out of five stars.★★★★★
Tusk Anodized Clutch Reservoir Cap$9.99MSRP: $14.99 You save 33%
Rated 4.64 out of five stars.★★★★⯪
Rocky Mountain ATV/MC Pro Series Seat Cover$35.99MSRP: $45.99 You save 22%
Rated 4.43 out of five stars.★★★★⯪
All Balls Quick Break In-Line Fuel Filter/O-Ring Kit$29.39MSRP: $32.65 You save 10%
Rated 5.00 out of five stars.★★★★★
Renthal Twinwall 1 1/8" Handlebar$167.88
Rated 4.90 out of five stars.★★★★★
Hinson FSC Clutch Plate and Spring Kit$199.99
Rated 4.84 out of five stars.★★★★★
Acerbis X-Brake/Spider Evolution Disc Cover Mounting Kit$27.88 – $36.88MSRP: $36.95 – $43.95 You save up to 25%
Rated 4.56 out of five stars.★★★★⯪
Motion Pro Titan Throttle Tube$21.99
Rated 4.55 out of five stars.★★★★⯪
Tusk Swing Arm Chain Adjuster Bolt Repair Kit$15.99MSRP: $29.99 You save 47%
Rated 4.33 out of five stars.★★★★⯪
ASV F4 Series Brake Lever$95.00
Rated 4.85 out of five stars.★★★★★
Hammerhead Forged Shift Lever with Knurled Tip$37.79 – $43.19MSRP: $41.99 – $47.99 You save 10%
Rated 4.40 out of five stars.★★★★⯪
Supersprox Stealth Rear Sprocket$107.96MSRP: $119.95 You save 10%
Rated 4.77 out of five stars.★★★★★
Pro X Cam Chain$60.56MSRP: $79.69 You save 24%
Rated 4.69 out of five stars.★★★★★
Tusk Shift Shaft Seal$4.59MSRP: $5.99 You save 23%
Rated 5.00 out of five stars.★★★★★
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