2021 KTM 125 XC Parts & Accessories

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Displaying parts for your 2021 KTM 125 XC

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See stock sizes for this machine

  • Front Tire:80/100x21
  • Rear Tire:110/100x18
  • Front Sprocket:13 Tooth
  • Rear Sprocket:51 Tooth
  • Chain:520x118
  • Spark Plug:BR9ECMIX
  • Main jet:470
  • Pilot Jet:32.5
For reference only. Please consult your owner's manual to confirm manufacturer specs.
Streamline Reflex Brake Lever$59.99
★★★★★Rated 4.68 out of five stars.
EBC CX Extreme Rotor, Rear$114.90
★★★★⯪Rated 4.60 out of five stars.
KTM OEM Ignition Curve Map Switch$103.99
★★★★⯪Rated 4.54 out of five stars.
Fasst Impact Moto Pegs$259.99
★★★★⯪Rated 4.48 out of five stars.
Bolt Euro Style Two Stroke Pro Pack Kit$71.99
★★★★⯪Rated 4.36 out of five stars.
KTM Factory Start$125.99
★★★★☆Rated 4.25 out of five stars.
KTM OEM Starter Relay$72.64
KTM OEM Handguard Mount Assembly$39.99
Vertex Piston Replacement Circlip$3.75
RK 520XRE Chain$136.12
Acerbis Front/Rear Fender Kit$50.76
★★★★★Rated 5.00 out of five stars.
Ride Engineering Bar Mount Fastener Kit$50.96
★★★★★Rated 5.00 out of five stars.
Hinson Pressure Plate$199.99
★★★★★Rated 5.00 out of five stars.
XC Gear Mako 360SX Bar Mounts$529.99
★★★★★Rated 5.00 out of five stars.
Enduro Engineering Lower Left Fork Leg Guard$49.95
★★★★★Rated 5.00 out of five stars.
KTM Flex Brake Lever$127.99
★★★★★Rated 4.93 out of five stars.
Tusk Replacement Oversized Rotor Kit Bracket$29.99
★★★★★Rated 4.88 out of five stars.
Pro X Fork Dust Seals$27.99
★★★★★Rated 4.85 out of five stars.
KTM Rear Brake Reservoir Cap$29.99
★★★★★Rated 4.85 out of five stars.
Excel Spoke Wrench Head$13.99
★★★★★Rated 4.83 out of five stars.
Works Connection Air Fork EZ Fill$56.88
★★★★⯪Rated 4.58 out of five stars.
EBC Brake Rotor, Front$132.56
★★★★⯪Rated 4.39 out of five stars.
Rackum Racing Forklocker Holeshot Device$134.99
★★★★⯪Rated 4.33 out of five stars.
EBC Brake Rotor, Rear$132.56
★★★★☆Rated 4.31 out of five stars.
Tusk Power Valve Adjustment Tool$9.99
★★★★☆Rated 4.25 out of five stars.
KTM Forged Brake Lever$57.99
★★★★☆Rated 4.17 out of five stars.
OX-Brake Hydra Trail Left Hand Rear Brake Kit$384.95
★★★★☆Rated 4.14 out of five stars.
All Balls Fork Dust Seals$19.50
★★★★☆Rated 4.00 out of five stars.
Factory Effex EVO Series Graphic Kit 2024$56.88
★★★★☆Rated 4.00 out of five stars.
Wheeler Whips Clamp On Motorcycle Flag Holder$33.88
★★★★☆Rated 3.80 out of five stars.
Tusk Chain and Sprocket Kit - Aluminum Rear/Gold Plated Race Chain$116.88
UFO Front Disc Cover$56.88
R&Duro Folding Brake Lever$75.00
Factory Effex Retro 1 Series Graphic Kit$59.88
★★★★★Rated 5.00 out of five stars.
Attack Graphics Renegade Radiator Louver Decals$4.88 to – $16.99
★★★★★Rated 5.00 out of five stars.
AltRider Variable Height Lowering Linkage$271.37
★★★★★Rated 5.00 out of five stars.
Bullet Proof Designs Linkage Guard$90.00
★★★★★Rated 4.85 out of five stars.
KTM Grab Handle$48.99
★★★★★Rated 4.84 out of five stars.
Nihilo Concepts Ny-Lock Rear Axle Nut$38.99
★★★★★Rated 4.73 out of five stars.
Cycra Side Panels$32.88 to – $49.88
★★★★★Rated 4.67 out of five stars.
Acerbis X-Plock Link Saver$12.88 to – $17.95
★★★★⯪Rated 4.50 out of five stars.
Renthal R-Works FatBar 36 Mount Kit$98.49
★★★★⯪Rated 4.50 out of five stars.
Streamline Reflex Clutch Lever$54.99
★★★★⯪Rated 4.33 out of five stars.
KTM Front Axle Puller$34.99
★★★★⯪Rated 4.33 out of five stars.
Outerwears Pre Filter for Twin Air - Air Filter$17.99
★★★★☆Rated 4.25 out of five stars.
G2 Ergonomics Rear Brake Caliper Cooler$39.95
★★★★☆Rated 4.25 out of five stars.
KTM Replacement Toe Tip For Brake Lever$63.99
★★★★☆Rated 4.20 out of five stars.
Ride Engineering One-Piece Oversized Handlebar Mount for Scott's and GPR St…$114.71
★★★★☆Rated 4.00 out of five stars.
KTM OEM Lower Chain Slider$17.85
KTM OEM Front Brake Line$127.71
KTM OEM Chain Slider$23.37
KTM OEM Clutch Line$112.38
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