2026 KTM 390 Adventure X Parts & Accessories

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Displaying parts for your 2026 KTM 390 Adventure X

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See stock sizes for this machine

  • Front Tire:100/90-19
  • Rear Tire:130/80-17
  • Front Sprocket:14 Tooth
  • Rear Sprocket:46 Tooth
  • Chain:520x118
  • Spark Plug:VR6NEW
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.
JT Front Sprocket$11.99
★★★★★Rated 4.85 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 4.65 out of five stars.
Primary Drive 520 ORH Gold X-Ring Chain$4.99 to – $77.99
★★★★★Rated 4.67 out of five stars.
Tusk 520 Gold X-Ring Chain$4.99 to – $79.99
★★★★★Rated 4.74 out of five stars.
Tusk Olympus Tank Bag$99.99 to – $104.99
★★★★★Rated 4.76 out of five stars.
All Balls Wheel Bearing Kit$15.20 to – $37.13
★★★★⯪Rated 4.52 out of five stars.
Tusk 520 O-Ring Chain$4.99 to – $59.99
★★★★★Rated 4.81 out of five stars.
KTM OEM Oil Filter$10.46
★★★★★Rated 4.93 out of five stars.
KTM OEM Oil Change Kit$46.65
★★★★★Rated 4.87 out of five stars.
Pro X Valve Shim$2.19
★★★★★Rated 4.91 out of five stars.
Double Take Adventure Mirror Kit$72.50
★★★★★Rated 4.88 out of five stars.
K & N Oil Filter$11.99
★★★★★Rated 4.85 out of five stars.
Tusk Flexible Cylinder Hone$59.99
★★★★★Rated 4.91 out of five stars.
Tusk Excursion Rackless Luggage System$199.99 to – $284.99
★★★★⯪Rated 4.63 out of five stars.
Tusk Fork Seal Driver$34.99
★★★★★Rated 4.92 out of five stars.
Tusk Traverse Pannier Bags$99.99
★★★★★Rated 4.84 out of five stars.
Motion Pro Fork Seal Bullet$5.99
★★★★⯪Rated 4.51 out of five stars.
YUASA No Maintenance Battery with AcidSee Price in Cart
★★★★⯪Rated 4.61 out of five stars.
All Balls Fork and Dust Seal Kit$39.78
★★★★⯪Rated 4.42 out of five stars.
Neutron Oil Filter$3.39
★★★★★Rated 4.83 out of five stars.
EBC Brake Pad - Sintered Double H$47.88
★★★★★Rated 4.76 out of five stars.
Primary Drive 520 ORM O-Ring Chain$4.99 to – $57.99
★★★★★Rated 4.76 out of five stars.
Tusk Quiet Glide Adventure Skid Plate$199.99
★★★★⯪Rated 4.66 out of five stars.
Hot Cams Valve Shim Kit$81.88
★★★★★Rated 4.80 out of five stars.
Tusk ADV Tool Kit$149.99
★★★★★Rated 4.73 out of five stars.
Tusk Aluminum Tire Iron$16.99
★★★★⯪Rated 4.64 out of five stars.
Pro X Oil Filter$10.99
★★★★★Rated 4.88 out of five stars.
Tusk 520 Gold Plated Race Chain$4.49 to – $65.99
★★★★★Rated 4.86 out of five stars.
KTM OEM Air Filter$10.30
Tusk Highland X2 Rackless Luggage System$379.99 to – $499.99
★★★★★Rated 4.78 out of five stars.
DID 520 Chain$3.95 to – $73.29
★★★★☆Rated 4.14 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.
Flex-Hone Cylinder Ball-Hone$78.99
★★★★★Rated 4.93 out of five stars.
Antigravity Batteries Re-Start Lithium Battery$224.99
★★★★⯪Rated 4.48 out of five stars.
All Balls Front Brake Master Cylinder Rebuild Kit$26.36
★★★★★Rated 4.80 out of five stars.
RK 520 Chain$33.88
★★★★☆Rated 4.27 out of five stars.
Double Take Dual Sport Mirror Kit$72.50
★★★★★Rated 4.86 out of five stars.
Tusk Piston Ring Compressor$24.99
★★★★★Rated 5.00 out of five stars.
Barkbusters VPS Two Point Mounted Handguard Kit$212.90
★★★★★Rated 4.69 out of five stars.
Tusk Skid Plate Foam$10.95 to – $11.95
★★★★⯪Rated 4.59 out of five stars.
K & N Air Filter$68.99
★★★★★Rated 4.68 out of five stars.
Tusk Soft Luggage Rack$139.99
★★★★★Rated 4.75 out of five stars.
Double Take Enduro Mirror Kit$72.50
★★★★⯪Rated 4.50 out of five stars.
Tusk Hex Axle Adapter$7.99
★★★★★Rated 5.00 out of five stars.
BikeMaster TruGel No Maintenance Battery$51.99
★★★★☆Rated 3.86 out of five stars.
Primary Drive 520 Gold Plated MX Race Chain$4.49 to – $63.99
★★★★⯪Rated 4.62 out of five stars.
Fire Power Maintenance Free Battery with Acid$53.88
★★★★⯪Rated 4.56 out of five stars.
RK 520EXW Gold XW-RING Chain$8.99
★★★★★Rated 4.80 out of five stars.
Shorai Lithium-Iron Battery$197.96
★★★★★Rated 4.68 out of five stars.
E Line Carbon Registration Wrap$30.75
★★★★★Rated 4.78 out of five stars.
Pivot Works Fork & Dust Seal Kit$41.31
★★★★⯪Rated 4.60 out of five stars.
Seal Savers Fork Covers$22.99
★★★★☆Rated 4.24 out of five stars.
Tusk ATV/Motorcycle Seat Heater$19.99
★★★★⯪Rated 4.45 out of five stars.
Seal Savers Zip-On Fork Covers$34.95
★★★★☆Rated 4.30 out of five stars.
KTM OEM 520 ZST Z-Ring Chain$125.66 to – $150.99
★★★★⯪Rated 4.40 out of five stars.
All Balls Fork Seals$19.12
★★★★☆Rated 4.09 out of five stars.
GBrakes Brake Pad - Sintered Double H$41.00
Barkbusters Storm Two Point Mounted Handguard Kit$204.90
★★★★★Rated 4.87 out of five stars.
Tusk Accessory Dash Panel$24.95
★★★★★Rated 4.90 out of five stars.
Barkbusters Two Point Mounted Handguards$149.95
★★★★★Rated 4.85 out of five stars.
Trail Tech Endurance II Speedometer/Computer$139.95
★★★★⯪Rated 4.54 out of five stars.
GBrakes Brake Pad - Semi-Metallic$38.00
Pro X Valve Shim Kit$89.99
★★★★★Rated 4.80 out of five stars.
Clean Speed Near Brake Pedal Tip$34.95
★★★★★Rated 4.79 out of five stars.
Motosport Maintenance-Free Battery with Acid$74.99
★★★★☆Rated 4.09 out of five stars.
Motion Pro Ringer Fork Seal Driver$65.99
★★★★★Rated 4.88 out of five stars.
Trail Tech Vapor Speedometer/Tachometer$179.95
★★★★⯪Rated 4.59 out of five stars.
EBC Brake Pad - Organic$38.02
★★★★★Rated 4.74 out of five stars.
RK 520EXW XW-RING Chain$8.99
★★★★★Rated 4.69 out of five stars.
KTM OEM 520 MX Chain$98.99 to – $127.99
★★★★⯪Rated 4.50 out of five stars.
Primary Drive 520 ADV/Street Performance Gold Chain$5.99 to – $90.99
★★★★⯪Rated 4.33 out of five stars.
KTM OEM Frame Protection Set$29.99
★★★★★Rated 4.79 out of five stars.
Wiseco Nylon Honing Brush$94.95
★★★★⯪Rated 4.64 out of five stars.
P3 Carbon Skid Plate Foam$12.95
★★★★⯪Rated 4.53 out of five stars.
Nelson Rigg Dual Sport Saddlebags$119.88
★★★★⯪Rated 4.50 out of five stars.
Motion Pro T-6 Combo Lever$39.99
★★★★★Rated 4.88 out of five stars.
All Balls Fork Dust Seals$21.01
★★★★☆Rated 4.00 out of five stars.
Tusk Floppy Foot Peg Fix$12.99
SW-MOTECH Crash Bars/Engine Guards$385.00
★★★★⯪Rated 4.55 out of five stars.
KTM Factory Oil Filler Plug$21.99
★★★★☆Rated 4.00 out of five stars.
KTM OEM Clutch Lever$10.11
★★★★★Rated 5.00 out of five stars.
BikeMaster Lithium Ion 2.0 Battery$170.99
★★★★★Rated 5.00 out of five stars.
Clean Speed Standard Brake Pedal Tip$34.95
★★★★★Rated 4.73 out of five stars.
AXP Racing Adventure Skid Plate$279.00
★★★★☆Rated 4.00 out of five stars.
KTM Rear Brake Reservoir Cap$26.99
★★★★★Rated 4.85 out of five stars.
Trail Tech Billet Vapor Speedometer Protector, Handlebar Clamp Mount$69.95
★★★★⯪Rated 4.47 out of five stars.
Clean Speed XL Brake Pedal Tip$34.95
★★★★☆Rated 4.20 out of five stars.
ASV C5 Sport Shorty Clutch Lever$150.00
★★★★★Rated 5.00 out of five stars.
Clean Speed Far Brake Pedal Tip$34.95
★★★★★Rated 5.00 out of five stars.
Trail Tech Striker Speedometer/Voltmeter$179.95
★★★★★Rated 4.85 out of five stars.
Clean Speed XXL Brake Pedal Tip$48.95
★★★★★Rated 5.00 out of five stars.
Tusk Carbon Fiber Motorcycle Registration Wrap$14.99
★★★★★Rated 4.90 out of five stars.
KTM OEM Brake Lever$102.68
KTM GPS Bracket$68.99
Clean Speed Stepped Brake Pedal Tip$48.95
★★★★★Rated 4.67 out of five stars.
SW-MOTECH Aluminum Skid Plate$300.00
★★★★☆Rated 4.13 out of five stars.
Giant Loop Coyote Saddlebag$549.00
AltRider Handlebar Top Clamp with AMPS$98.56
★★★★★Rated 5.00 out of five stars.
Trail Tech Voyager GPS/Computer Protector$129.95
★★★★★Rated 4.88 out of five stars.
Antigravity Batteries 12-Cell Small Case Hi-Power Lithium Battery$219.99
★★★★⯪Rated 4.43 out of five stars.
Trail Tech Vapor Triple Clamp Mount Protector$69.95
★★★★☆Rated 3.91 out of five stars.
K-Tech Front Fork Travel Indicator$26.11
Giant Loop Fandango Tank Bag$329.00
RK 520SO Chain$86.35
Giant Loop Great Basin Saddlebag$629.00
KTM Clutch Lever$109.99
Clean Speed Step Down Brake Pedal Tip$51.95
★★★★⯪Rated 4.33 out of five stars.
Trail Tech Endurance II Speedometer/Computer Billet Protector$69.95
★★★★☆Rated 4.14 out of five stars.
Barkbusters Jet Two Point Mounted Handguard Kit$194.90
Giant Loop Diablo Tank Bag$319.00
KTM Brake Lever$109.99
Clean Speed Dropped Brake Pedal Tip$51.95
KTM Ignition Cover Protection$76.99
KTM Coolant Tank Cap$21.99
KTM Tank Protection Decal$39.99
KTM Front Brake Reservoir Cap$32.99
★★★★★Rated 5.00 out of five stars.
KTM Front Brake Disc Guard$49.99
★★★★★Rated 5.00 out of five stars.
KTM Clutch Cover Protection$76.99
★★★★★Rated 4.80 out of five stars.
Trail Tech Voyager GPS/Computer Protector Top Mount$129.95
★★★★⯪Rated 4.33 out of five stars.
Giant Loop MoJavi Roll Top Saddlebag$359.00
RK 520XRE Chain$136.12
KTM USB-C Power Outlet Kit$54.99
Giant Loop MoJavi Zip Top Saddlebag$329.00
SW-MOTECH Pro Side Carrier$360.00
KTM OEM Battery$144.70
KTM USB-A Power Outlet Kit$99.99
KTM Chain Adjuster Blocks$54.99
KTM Factory Racing Foot Peg Kit$199.99
KTM Exhaust Cover$219.99
KTM Top Case Carrier$269.99
KTM Fog Light Kit$399.99
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