2021 KTM 390 Adventure Parts & Accessories

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Displaying parts for your 2021 KTM 390 Adventure

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See stock sizes for this machine

  • Front Tire:100/90-19
  • Rear Tire:130/80-17
  • Front Sprocket:15T
  • Rear Sprocket:45T
  • Chain:520x118
  • Spark Plug:VR6NEU
For reference only. Please consult your owner's manual to confirm manufacturer specs.
Tusk First Line Oil Filter$3.99
★★★★★Rated 4.82 out of five stars.
Tusk Brake Pad - Sintered Metal$19.99
★★★★⯪Rated 4.45 out of five stars.
Hiflo Premium Oil Filter$5.25
★★★★★Rated 4.86 out of five stars.
Tusk Brake Lever$24.99
★★★★⯪Rated 4.65 out of five stars.
JT Front Sprocket$11.99
★★★★★Rated 4.85 out of five stars.
Tusk 520 Gold X-Ring Chain$4.99 to – $79.99
★★★★★Rated 4.74 out of five stars.
JT Rear Steel Sprocket$21.99 to – $24.88
★★★★★Rated 4.74 out of five stars.
Tusk Tach/Hour Meter$22.99 to – $32.98
★★★★⯪Rated 4.57 out of five stars.
Tusk Lithium Pro Battery$109.99
★★★★⯪Rated 4.64 out of five stars.
Tusk Olympus Tank Bag$79.99 to – $84.99
★★★★★Rated 4.77 out of five stars.
Primary Drive Rear Steel Sprocket$23.99 to – $24.99
★★★★★Rated 4.73 out of five stars.
All Balls Wheel Bearing Kit$15.20 to – $37.13
★★★★⯪Rated 4.52 out of five stars.
KTM OEM Oil Filter$10.46
★★★★★Rated 4.93 out of five stars.
Pro X Valve Shim$2.19
★★★★★Rated 4.91 out of five stars.
Primary Drive 520 ORH Gold X-Ring Chain$4.99 to – $77.99
★★★★★Rated 4.67 out of five stars.
KTM OEM Oil Change Kit$46.65
★★★★★Rated 4.87 out of five stars.
Tusk Top Rack$149.99
★★★★★Rated 4.72 out of five stars.
Tusk 520 O-Ring Chain$4.99 to – $59.99
★★★★★Rated 4.80 out of five stars.
K & N Oil Filter$11.99
★★★★★Rated 4.85 out of five stars.
Double Take Adventure Mirror Kit$72.50
★★★★★Rated 4.88 out of five stars.
Tusk Traverse Pannier Bags$99.99
★★★★★Rated 4.84 out of five stars.
Tusk Excursion Rackless Luggage System$199.99 to – $284.99
★★★★⯪Rated 4.63 out of five stars.
All Balls Fork and Dust Seal Kit$39.78
★★★★⯪Rated 4.42 out of five stars.
Tusk Flexible Cylinder Hone$59.99 to – $69.99
★★★★★Rated 4.91 out of five stars.
EBC Brake Pad - Sintered Double H$47.88
★★★★★Rated 4.76 out of five stars.
YUASA No Maintenance Battery with AcidSee Price in Cart
★★★★⯪Rated 4.61 out of five stars.
Primary Drive 520 ORM O-Ring Chain$4.99 to – $57.99
★★★★★Rated 4.76 out of five stars.
Neutron Oil Filter$3.39
★★★★★Rated 4.83 out of five stars.
Hot Cams Valve Shim Kit$81.88
★★★★★Rated 4.80 out of five stars.
KTM OEM Spark Plug$8.63
★★★★★Rated 5.00 out of five stars.
Tusk Carbon Fiber Motorcycle Registration Wrap$14.99
★★★★★Rated 4.90 out of five stars.
Flex-Hone Cylinder Ball-Hone$78.99 to – $84.99
★★★★★Rated 4.93 out of five stars.
Tusk Aluminum Tire Iron$16.99
★★★★⯪Rated 4.64 out of five stars.
KTM OEM Air Filter$23.36
Tusk Pannier Racks$209.99 to – $350.21
★★★★★Rated 4.68 out of five stars.
Tusk ADV Tool Kit$149.99
★★★★★Rated 4.73 out of five stars.
Pro X Oil Filter$10.99
★★★★★Rated 4.88 out of five stars.
BikeMaster TruGel No Maintenance Battery$51.99
★★★★☆Rated 3.86 out of five stars.
RK 520 Chain$33.88
★★★★☆Rated 4.27 out of five stars.
Primary Drive 520 Gold Plated MX Race Chain$4.49 to – $63.99
★★★★⯪Rated 4.62 out of five stars.
Tusk Highland X2 Rackless Luggage System$379.99 to – $499.99
★★★★★Rated 4.78 out of five stars.
All Balls Front Brake Master Cylinder Rebuild Kit$26.36
★★★★★Rated 4.80 out of five stars.
Tusk 520 Gold Plated Race Chain$4.49 to – $65.99
★★★★★Rated 4.85 out of five stars.
Shock Sox Fork Seal Guards$23.95 to – $26.95
★★★★⯪Rated 4.34 out of five stars.
Primary Drive 520 ORH X-Ring Chain$4.99 to – $68.99
★★★★⯪Rated 4.65 out of five stars.
Barkbusters VPS Two Point Mounted Handguard Kit$197.90
★★★★★Rated 4.69 out of five stars.
Tusk High Fender Kit$90.81 to – $93.88
★★★★⯪Rated 4.47 out of five stars.
Antigravity Batteries Re-Start Lithium Battery$224.99
★★★★⯪Rated 4.50 out of five stars.
Tusk Skid Plate Foam$10.95 to – $11.95
★★★★⯪Rated 4.59 out of five stars.
DID 520 Chain$3.95 to – $73.29
★★★★☆Rated 4.14 out of five stars.
KTM OEM Oil Filter Service Kit$29.84
★★★★★Rated 4.85 out of five stars.
K & N Air Filter$68.99
★★★★★Rated 4.68 out of five stars.
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