2023 YAMAHA YZ125X Parts & Accessories

Fits Your Machine

Displaying parts for your 2023 YAMAHA YZ125X

See stock sizes for this machine

  • Front Tire:90/90x21
  • Rear Tire:110/90x18
  • Front Sprocket:13 Tooth
  • Rear Sprocket:50 Tooth
  • Chain:520x114
  • Spark Plug:BR9EVX
  • Main jet:160
  • Pilot Jet:35

How To Rebuild the Top End on a Yamaha YZ125 & YZ125X

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Mylers High Pressure Radiator Cap$17.99MSRP: $20.00 You save 10%
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Pro X Complete Clutch Kit$137.73MSRP: $181.22 You save 24%
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Seal Savers Fork Covers$20.99 – $21.99
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Rocky Mountain ATV/MC Pro Series Seat Cover$35.99MSRP: $45.99 You save 22%
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Polisport Frame Protectors$22.99MSRP: $26.99 You save 15%
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Polisport Side Panels$19.00MSRP: $54.99 You save 65%
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CV4 High Pressure Radiator Cap$32.99 – $36.99MSRP: $38.84 – $43.17 You save up to 14%
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Fastway Evo 4 Foot Pegs$167.90
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Wiseco Racer's Elite Piston Kit$183.75MSRP: $204.17 You save 10%
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Odi CFT Podium 1 1/8" Handlebars$116.95 – $121.95MSRP: $134.95 – $139.95 You save 13%
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FMF Factory Fatty Pipe$269.99MSRP: $299.99 You save 10%
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ProTaper ACF 1 1/8" Handlebar$135.71
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Pro Circuit R-304 Shorty Aluminum Silencer$154.88MSRP: $171.95 You save 10%
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ASV C6 Series Brake Lever$120.00
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Pro X Fork Bushing Kit$48.58MSRP: $53.98 You save 10%
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Motion Pro OEM Style Clutch Perch$23.99
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All Balls Float Bowl Gasket$9.38MSRP: $10.42 You save 10%
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Primary Drive Alloy Kit & Gold Plated MX Race Chain$101.99MSRP: $131.93 You save 23%
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Tusk High Pressure Radiator Cap$15.99MSRP: $19.99 You save 20%
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IMS Fuel Tank$454.92
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Enduro Engineering Radiator Braces$103.95MSRP: $109.95 You save 5%
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FMF Power Core II Silencer$179.99MSRP: $199.99 You save 10%
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K & L Fork Seals$29.57MSRP: $34.09 You save 13%
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Tusk Grip Lever Set$16.99MSRP: $19.99 You save 15%
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Tusk Rear Brake Master Cylinder Rebuild Kit$19.99MSRP: $23.00 You save 13%
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Twin Air Radiator Sleeve$46.68MSRP: $52.95 You save 12%
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Polisport Pivot Lever Set$74.88MSRP: $125.99 You save 41%
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Tusk Impact Universal Linkage Guard$32.50MSRP: $39.50 You save 18%
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Cycra Replica Plastic Kit$103.61MSRP: $119.95 You save 14%
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Hot Rods Transmission Bearing Kit$118.76MSRP: $131.95 You save 10%
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Tusk Rear Brake Clevis$12.99MSRP: $14.99 You save 13%
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Tusk Spoke Torque Wrench Replacement Head$11.99MSRP: $14.99 You save 20%
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Pro Pegs Titanium Foot Pegs$239.88MSRP: $269.95 You save 11%
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Race Tech Fork Seals$48.99
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Factory Effex All Grip Seat Cover$44.99MSRP: $49.95 You save 10%
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Wiseco Piston Replacement Circlip$2.65MSRP: $2.79 You save 5%
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Fasst Flexx 1 1/8" Handlebar$399.99
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Vortex 520 Steel Front Sprocket$22.91MSRP: $26.95 You save 15%
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T.M. Designworks Factory Edition 1 Rear Chain Guide$99.95
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Tusk Aluminum Brake Pedal Replacement Toe Tip$24.99MSRP: $29.99 You save 17%
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Braking Race Sintered Compound CM46 Brake Pads$39.88MSRP: $47.95 You save 17%
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JT Twinstar Hybrid Rear Sprocket$39.95MSRP: $43.75 You save 9%
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All Balls Front Brake Caliper Bolt Kit$8.71MSRP: $9.68 You save 10%
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Tusk Rear Brake Pin Kit$3.99MSRP: $4.99 You save 20%
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SamcoSport Radiator Hose Clamp Kit$45.95
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Factory Effex Rear Fender Decal$16.88MSRP: $19.95 You save 15%
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Tusk Aluminum Pipe Guard$25.99MSRP: $29.99 You save 13%
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Seat Concepts Race 2.0 Seat Cover$79.99
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Motion Pro DirtControl V2 Lock-On Grips$26.99MSRP: $29.95 You save 10%
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