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.
RK 520EXW Gold XW-RING Chain$8.99
★★★★★Rated 4.80 out of five stars.
RK 520SO Chain$86.35
Double Take Enduro Mirror Kit$72.50
★★★★⯪Rated 4.50 out of five stars.
Seal Savers Fork Covers$22.99
★★★★☆Rated 4.24 out of five stars.
Pivot Works Fork & Dust Seal Kit$41.31
★★★★⯪Rated 4.60 out of five stars.
E Line Carbon Registration Wrap$30.75
★★★★★Rated 4.78 out of five stars.
Seal Savers Zip-On Fork Covers$34.95
★★★★☆Rated 4.30 out of five stars.
Tusk Accessory Dash Panel$24.95
★★★★★Rated 4.90 out of five stars.
Fire Power Maintenance Free Battery with Acid$53.88
★★★★⯪Rated 4.56 out of five stars.
Pro X Valve Shim Kit$89.99
★★★★★Rated 4.80 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
Tusk ATV/Motorcycle Seat Heater$19.99
★★★★⯪Rated 4.45 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
Barkbusters Storm Two Point Mounted Handguard Kit$204.90
★★★★★Rated 4.87 out of five stars.
KTM OEM Frame Protection Set$29.99
★★★★★Rated 4.79 out of five stars.
EBC Brake Pad - Organic$38.02
★★★★★Rated 4.74 out of five stars.
Motion Pro T-6 Combo Lever$39.99
★★★★★Rated 4.88 out of five stars.
Clean Speed Near Brake Pedal Tip$34.95
★★★★★Rated 4.79 out of five stars.
Barkbusters Two Point Mounted Handguards$149.95
★★★★★Rated 4.85 out of five stars.
Motosport Maintenance-Free Battery with Acid$74.99
★★★★☆Rated 4.09 out of five stars.
Trail Tech Vapor Speedometer/Tachometer$179.95
★★★★⯪Rated 4.59 out of five stars.
KTM OEM 520 ZST Z-Ring Chain$125.66 to – $150.99
★★★★⯪Rated 4.40 out of five stars.
P3 Carbon Skid Plate Foam$12.95
★★★★⯪Rated 4.53 out of five stars.
RK 520EXW XW-RING Chain$8.99
★★★★★Rated 4.69 out of five stars.
AXP Racing Adventure Skid Plate$279.00
★★★★☆Rated 4.00 out of five stars.
KTM Factory Oil Filler Plug$21.99
★★★★☆Rated 4.00 out of five stars.
BikeMaster Lithium Ion 2.0 Battery$170.99
★★★★★Rated 5.00 out of five stars.
Motion Pro Ringer Fork Seal Driver$65.99
★★★★★Rated 4.88 out of five stars.
KTM OEM Clutch Lever$10.11
★★★★★Rated 5.00 out of five stars.
KTM GPS Bracket$68.99
Clean Speed Standard Brake Pedal Tip$34.95
★★★★★Rated 4.73 out of five stars.
Tusk Floppy Foot Peg Fix$12.99
Trail Tech Striker Speedometer/Voltmeter$179.95
★★★★★Rated 4.85 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.
Wiseco Nylon Honing Brush$94.95
★★★★⯪Rated 4.64 out of five stars.
Nelson Rigg Dual Sport Saddlebags$119.88
★★★★⯪Rated 4.50 out of five stars.
KTM Rear Brake Reservoir Cap$26.99
★★★★★Rated 4.85 out of five stars.
RK 520XRE Chain$136.12
ASV C5 Sport Shorty Clutch Lever$150.00
★★★★★Rated 5.00 out of five stars.
SW-MOTECH Crash Bars/Engine Guards$385.00
★★★★⯪Rated 4.55 out of five stars.
KTM Clutch Lever$109.99
Clean Speed Far Brake Pedal Tip$34.95
★★★★★Rated 5.00 out of five stars.
All Balls Fork Dust Seals$21.01
★★★★☆Rated 4.00 out of five stars.
KTM Brake Lever$109.99
Clean Speed XXL Brake Pedal Tip$48.95
★★★★★Rated 5.00 out of five stars.
Trail Tech Billet Vapor Speedometer Protector, Handlebar Clamp Mount$69.95
★★★★⯪Rated 4.47 out of five stars.
Antigravity Batteries 12-Cell Small Case Hi-Power Lithium Battery$219.99
★★★★⯪Rated 4.43 out of five stars.
Clean Speed Step Down Brake Pedal Tip$51.95
★★★★⯪Rated 4.33 out of five stars.
Clean Speed XL Brake Pedal Tip$34.95
★★★★☆Rated 4.20 out of five stars.
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