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2003 KTM 125 EXC Parts & Accessories

Fits Your Machine

Displaying parts for your 2003 KTM 125 EXC

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See stock sizes for this machine

  • Front Tire:80/100x21
  • Rear Tire:100/100x18
  • Front Sprocket:13 Tooth
  • Rear Sprocket:50 Tooth
  • Chain:520x118
  • Spark Plug:BR9EIX
  • Main jet:148
  • Pilot Jet:35
For reference only. Please consult your owner's manual to confirm manufacturer specs.
Tusk First Line Air Filter$13.99
★★★★⯪Rated 4.65 out of five stars.
Tusk Brake Pad - Sintered Metal$19.99
★★★★⯪Rated 4.44 out of five stars.
Tusk Folding Shift Lever$21.49
★★★★⯪Rated 4.53 out of five stars.
Tusk Clutch Lever$9.99
★★★★⯪Rated 4.54 out of five stars.
Tusk Top End Gasket Kit$19.99
★★★★⯪Rated 4.45 out of five stars.
Tusk Brake Lever$6.79
★★★★⯪Rated 4.65 out of five stars.
JT Front Sprocket$12.99
★★★★★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.
NGK Iridium Sparkplug$10.99
★★★★★Rated 4.89 out of five stars.
Primary Drive Front Sprocket$9.99 to – $10.99
★★★★★Rated 4.79 out of five stars.
Twin Air - Air Filter$35.88
★★★★★Rated 4.84 out of five stars.
Tusk Complete Gasket Kit$31.95
★★★★⯪Rated 4.38 out of five stars.
Tusk Tach/Hour Meter$22.99 to – $32.98
★★★★⯪Rated 4.57 out of five stars.
JT Rear Steel Sprocket$25.88 to – $27.88
★★★★★Rated 4.74 out of five stars.
Tusk Wheel Bearing and Seal Kit$20.98
★★★★⯪Rated 4.65 out of five stars.
Odi V2 Half Waffle MX Lock-On Grips$27.86
★★★★⯪Rated 4.65 out of five stars.
Tusk Clutch Cover Gasket$7.99
★★★★⯪Rated 4.48 out of five stars.
Tusk Competition Clutch Kit$54.99
★★★★⯪Rated 4.52 out of five stars.
Twin Air Pre Oiled Air Filter$39.88
★★★★★Rated 4.82 out of five stars.
Neutron Brake Pad - Sintered Metal$13.99
★★★★⯪Rated 4.51 out of five stars.
Primary Drive Rear Steel Sprocket$21.99 to – $23.99
★★★★★Rated 4.73 out of five stars.
Tusk High Pressure Radiator Cap with Temperature Gauge$24.99
★★★★☆Rated 4.23 out of five stars.
Tusk Clutch Kit With Heavy Duty Springs$57.99
★★★★⯪Rated 4.48 out of five stars.
Tusk Fork and Dust Seal Kit$27.98
★★★★⯪Rated 4.33 out of five stars.
EBC Brake Pad - Sintered Metal "R" Series$39.97 to – $43.84
★★★★⯪Rated 4.65 out of five stars.
Tusk Engine Oil Seal Kit$14.99
★★★★⯪Rated 4.59 out of five stars.
All Balls Wheel Bearing Kit$28.74 to – $34.08
★★★★⯪Rated 4.52 out of five stars.
Tusk Stainless Steel Typhoon Brake Rotor, Rear$44.99
★★★★★Rated 4.83 out of five stars.
Tusk Handlebar Risers$18.99 to – $21.99
★★★★★Rated 4.78 out of five stars.
Odi V2 Rogue MX Lock-On Grips$27.86
★★★★★Rated 4.72 out of five stars.
Uni Air Filter$30.88
★★★★★Rated 4.76 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 Front Sprocket$16.99
★★★★★Rated 4.91 out of five stars.
Tusk 520 O-Ring Chain$4.99 to – $59.99
★★★★★Rated 4.80 out of five stars.
Tusk Stainless Steel Typhoon Brake Rotor, Front$44.99
★★★★★Rated 4.80 out of five stars.
Primary Drive Sprocket Bolt and Nut Kit$6.99
★★★★★Rated 4.76 out of five stars.
Hiflo Air Filter$18.69
★★★★⯪Rated 4.65 out of five stars.
Motion Pro Throttle Cable$10.99 to – $22.17
★★★★⯪Rated 4.60 out of five stars.
Tusk AeroSteel Rear Sprocket$39.99
★★★★★Rated 5.00 out of five stars.
Tusk Rear Aluminum Sprocket$39.99
★★★★★Rated 4.77 out of five stars.
Primary Drive Rear Aluminum Sprocket$39.99
★★★★★Rated 4.70 out of five stars.
Tusk Counter Shaft Seal Kit$22.99
★★★★⯪Rated 4.60 out of five stars.
Acerbis Rear Fender$27.88
★★★★★Rated 4.75 out of five stars.
Renthal Front Sprocket$33.60
★★★★★Rated 4.84 out of five stars.
Acerbis Lower Fork Cover Set$27.88
★★★★⯪Rated 4.65 out of five stars.
Tusk Brake Rotor Bolt Kit$4.99
★★★★★Rated 4.75 out of five stars.
Acerbis Front Fender$27.88
★★★★★Rated 4.74 out of five stars.
Tusk Oil Filler Plug$9.99
★★★★★Rated 4.83 out of five stars.
Tusk Magnetic Drain Bolt$9.99
★★★★★Rated 4.73 out of five stars.
Tusk Competition Clutch Kit with Heavy Duty Springs$61.99
★★★★★Rated 4.73 out of five stars.
Tusk Traverse Pannier Bags$99.99
★★★★★Rated 4.83 out of five stars.
Tusk Clutch Kit$49.99
★★★★⯪Rated 4.55 out of five stars.
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