Update: Our Privacy Policy has recently been updated on December 6, 2023.

Cookies: To give our customers the best shopping experience, our website uses cookies. By clicking continue, you acknowledge our use of cookies. Learn More

2007 KTM 125 SX Parts & Accessories

Fits Your Machine

Displaying parts for your 2007 KTM 125 SX

Change or remove machine

See stock sizes for this machine

  • Front Tire:80/100x21
  • Rear Tire:100/90X19
  • Front Sprocket:13 Tooth
  • Rear Sprocket:50 Tooth
  • Chain:520x118
  • Spark Plug:BR9ECMIX
  • Main jet:188
  • Pilot Jet:45
Renthal Rear Sprocket$84.11 – $88.16MSRP: $93.45 – $97.95 You save 10%
Rated 4.68 out of five stars.★★★★★
Tusk Brake Rotor Bolt Kit$4.99MSRP: $6.99 You save 29%
Rated 4.74 out of five stars.★★★★★
Odi V2 Emig Pro MX Lock-On Grips$27.99MSRP: $31.95 You save 12%
Rated 4.70 out of five stars.★★★★★
Motion Pro Micro Fork Bleeder$15.99
Rated 4.60 out of five stars.★★★★⯪
Acerbis Fuel Tank$189.00 – $209.00MSRP: $285.95 – $319.95 You save up to 35%
Rated 4.48 out of five stars.★★★★⯪
Acerbis Chain Slider$23.88MSRP: $29.95 You save 20%
Rated 4.53 out of five stars.★★★★⯪
Tusk Rear Brake Caliper Support w/ Brake Disc Guard$49.99MSRP: $79.99 You save 38%
Rated 4.72 out of five stars.★★★★★
No Toil Pre-Oiled Air Filter$29.88MSRP: $33.51 You save 11%
Rated 4.58 out of five stars.★★★★⯪
Tusk Oil Filler Plug$9.99MSRP: $14.99 You save 33%
Rated 4.83 out of five stars.★★★★★
Tusk Counter Shaft Seal Kit$18.99MSRP: $24.99 You save 24%
Rated 4.54 out of five stars.★★★★⯪
Hiflo Air Filter$18.46MSRP: $20.80 You save 11%
Rated 4.64 out of five stars.★★★★⯪
JT Racelite Aluminum Rear Sprocket$24.88 – $32.88MSRP: $27.20 – $35.93 You save up to 8%
Rated 4.88 out of five stars.★★★★★
Tusk Engine Kill Switch$10.99MSRP: $14.99 You save 27%
Rated 4.57 out of five stars.★★★★⯪
Pivot Works Front Wheel Bearing Kit$23.62MSRP: $32.48 You save 27%
Rated 4.67 out of five stars.★★★★★
Tusk Spoke Torque Wrench Kit$89.99MSRP: $109.99 You save 18%
Rated 4.69 out of five stars.★★★★★
Vertex Piston Kit Standard$120.47 – $135.11MSRP: $133.85 – $158.95 You save up to 15%
Rated 4.75 out of five stars.★★★★★
Tusk Steering Stem Bearing Kit$29.99MSRP: $36.99 You save 19%
Rated 4.69 out of five stars.★★★★★
Primary Drive Chain Roller$14.99MSRP: $19.99 You save 25%
Rated 4.09 out of five stars.★★★★☆
Flex-Hone Cylinder Ball-Hone$45.71
Rated 4.93 out of five stars.★★★★★
Acerbis Replica Plastic Kit$99.00 – $113.99MSRP: $164.95 You save up to 40%
Rated 4.50 out of five stars.★★★★⯪
Tusk Billet Race Foot Pegs$64.99MSRP: $79.99 You save 19%
Rated 4.64 out of five stars.★★★★⯪
Tusk Chub 1 1/8" Big Bar$47.99MSRP: $65.95 You save 27%
Rated 4.77 out of five stars.★★★★★
Tusk Brake Pad - Carbon$13.99MSRP: $19.99 You save 30%
Rated 4.24 out of five stars.★★★★☆
Odi V2 Emig 2.0 MX Lock-On Grips$26.99MSRP: $29.95 You save 10%
Rated 4.67 out of five stars.★★★★★
Acerbis Radiator Scoops$39.99MSRP: $52.95 You save 24%
Rated 4.55 out of five stars.★★★★⯪
Attack Graphics Factory Seat Cover$39.99MSRP: $47.99 You save 17%
Rated 4.47 out of five stars.★★★★⯪
Pivot Works Rear Wheel Bearing Kit$28.35MSRP: $38.99 You save 27%
Rated 4.59 out of five stars.★★★★⯪
Tusk Swing Arm Bearing Kit$49.99MSRP: $57.99 You save 14%
Rated 4.94 out of five stars.★★★★★
Dirt Tricks Zirconium Rear Sprocket$125.99MSRP: $139.95 You save 10%
Rated 4.83 out of five stars.★★★★★
SKF Fork and Dust Seal Kit$75.98MSRP: $79.98 You save 5%
Rated 4.87 out of five stars.★★★★★
Tusk EZ Oil Drain Tool$9.99MSRP: $13.99 You save 29%
Rated 4.07 out of five stars.★★★★☆
Lexx Swivel Exhaust Spring$2.99MSRP: $3.99 You save 25%
Rated 5.00 out of five stars.★★★★★
Attack Graphics Number Plate Backgrounds$39.99MSRP: $44.99 You save 11%
Rated 4.67 out of five stars.★★★★★
Tusk Complete Top End Rebuild Kit$127.38 – $200.43MSRP: $176.11 – $259.45 You save up to 23%
Rated 5.00 out of five stars.★★★★★
Tusk Clutch Kit$53.99MSRP: $62.99 You save 14%
Rated 4.54 out of five stars.★★★★⯪
Pivot Works Fork Kit$71.00MSRP: $98.42 You save 28%
Rated 4.45 out of five stars.★★★★⯪
Tusk Folding Brake Lever$19.99MSRP: $24.99 You save 20%
Rated 4.54 out of five stars.★★★★⯪
Tusk Inner Clutch Cover Gasket$6.99MSRP: $8.99 You save 22%
Rated 5.00 out of five stars.★★★★★
Motion Pro Fork Seal Bullet$5.99
Rated 4.49 out of five stars.★★★★⯪
Tusk Spark Plug Wrench$8.99MSRP: $10.99 You save 18%
Rated 4.77 out of five stars.★★★★★
Tusk Throttle Tube$5.99MSRP: $9.99 You save 40%
Rated 4.52 out of five stars.★★★★⯪
Pro X Brake Pad - Sintered Metal$27.33 – $29.33MSRP: $33.33 You save up to 18%
Rated 4.35 out of five stars.★★★★⯪
Tusk Shock Bearing Kit$23.99 – $39.99MSRP: $28.99 – $46.99 You save up to 15%
Rated 4.45 out of five stars.★★★★⯪
Highline Recreation Style 1 Tugger Lift Strap, Rear$27.99
Rated 4.65 out of five stars.★★★★⯪
All Balls Rear Brake Master Cylinder Rebuild Kit$22.63MSRP: $25.14 You save 10%
Rated 4.83 out of five stars.★★★★★
Pro X Piston Kit$97.53MSRP: $128.33 You save 24%
Rated 4.55 out of five stars.★★★★⯪
Tusk Anodized Front Brake Reservoir Cap$9.99MSRP: $14.99 You save 33%
Rated 4.91 out of five stars.★★★★★
Tusk Radiator Hose Kit$44.99MSRP: $54.99 You save 18%
Rated 4.83 out of five stars.★★★★★
Tusk Aluminum Tire Iron with Axle Wrench$16.99MSRP: $22.99 You save 26%
Rated 4.65 out of five stars.★★★★⯪
EBC Brake Pad - Carbon "X" Series$34.67
Rated 4.45 out of five stars.★★★★⯪
Tusk 520 Gold Plated Race Chain$4.49 – $59.99MSRP: $4.99 – $71.99 You save up to 17%
Tusk Fork Cap Wrench$15.99MSRP: $19.99 You save 20%
Rated 4.78 out of five stars.★★★★★
RM Cash ProgramParts Finder