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The values presented on this site are for estimation purposes only. Your actual payment may vary based on several factors such as down payment, credit history, final price, available promotional programs and incentives. Applicable tag, title, destination charges, taxes and other fees and incentives are not included in this estimate.

Dealer Spike is not responsible for any payment data presented on this site. Please verify all monthly payment data with the dealership’s sales representative.

2025 Yamaha YZ125X

Price does not include freight charge of $600.00 and additional markup of $699.00 government fees, taxes, finance charges, dealer document processing charge, electronic filing or emission testing charges.
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  • New-2025-Yamaha-YZ125X
  • New-2025-Yamaha-YZ125X
  • New-2025-Yamaha-YZ125X
  • New
  • Honda Yamaha of Redlands
  • 0094561024
  • JYACE29C9SA009456
  • Motorcycle / Scooter
  • Off-Road
  • BLUE
  • Gas

*Vehicles are subject to prior sale. Unit is BLUE. Offer can be terminated without notice and images are for illustration purposes only, accessories shown in pictures are not included in the selling price. Offer may be subject to mfg. guidelines, conditions & termination dates. Financing offer is W.A.C.: 1624.30-down, 134.08 a mo @ 8.75 A.P.R. for 60 mos. Sale price 5999 plus all applicable taxes, doc, and added dealer markup. Rebates or cashback are applied when applicable. Please note occasionally human error can occur, therefore we reserve the right to amend pricing errors without notice. See dealer for details. #009456 - Expires 10/31/2025 NOTE: Payments are ballpark estimates that vary based on downpayment, interest rates, and term. See dealer for details.

2025 Yamaha YZ125X

TWO-STROKE TRAILBLAZER

The YZ125X sets the standard for light, fast two-stroke fun! The perfect entry into the world of XC and enduro competition.

Features may include:

TOP FEATURES

Two-Stroke Power: Tuned for Enduro Racing

The YZ125X is optimized for the unique demands of Hare Scrambles and GNCC® racing. The powerful Yamaha Power Valve System (YPVS™)-equipped 125cc two-stroke engine is mated to a six-speed transmission for the ultimate cross country powerplant.

Lightweight Aluminum Frame

Ultra-lightweight YZ125-spec aluminum semi-double cradle frame is engineered to provide the perfect balance of rigidity and flex for competition-ready handling character and composure.

High Performance Braking System

High-spec front and rear brake setup offer exceptional power and feel, while reducing unsprung weight.

ENGINE

Powerful 125cc Two-Stroke Engine

The YZ125X's advanced, liquid-cooled 125cc two-stroke engine provides impressive acceleration, thrilling mid- to high-rpm power, along with supreme usability.

Tuned for GNCC® Competition

The YZ125X utilizes a revised compression ratio, revised YPVS™ timing and a model-specific digital CDI unit compared to its motocross sibling"”all focused on creating a broad, usable power delivery specifically suited to cross country and enduro-style competition.

Efficient Air Intake Design

Intake design allows for a straighter, more efficient draw of air into the intake tract.

CHASSIS/SUSPENSION

Lightweight Frame

Race-proven, highly developed aluminum semi-double cradle frame is engineered to provide the perfect balance of rigidity and flex for competition-ready handling character and composure. Removable aluminum rear subframe is constructed of square-section tubing for reduced weight.

Industry-Leading KYB® Fork

Tuned for the demands of cross country racing, the Speed Sensitive System 48mm inverted KYB® fork includes a leaf spring in the mid-speed valve for more precise damping and increased comfort, while offering up 11.8 inches of travel. Additionally, a scraper between the dust and oil seal improves reliability in cross country conditions. New for 2025, the fork now includes a hand-adjustable knob for quick, toolless compression adjustments.

Advanced KYB® Shock

Fully adjustable KYB® rear shock features reduced-friction Kashima Coat™ internals, separate adjusters for high- and low-speed compression damping, a full lock oil rebound system for increased comfort, and 12.4 inches of travel. It all adds up to fantastic rear wheel control and class-leading capability.

ADDITIONAL FEATURES

Bold YZ Styling

Along with slim, aggressive bodywork, the bold graphics scheme further highlights the YZ family pedigree. Premium Yamaha graphics are now embedded to provide excellent durability and scratch resistance.

Cross Country Ergonomics

A racy "gripper"-type seat and narrow fuel tank combined with a tapered aluminum handlebar and

  • New
  • 0094561024
  • 2025
  • Yamaha
  • YZ125X
  • Motorcycle / Scooter
  • Off-Road
  • JYACE29C9SA009456
  • 10012025
  • 10312025
  • 2-stroke; reed-valve inducted
  • 125cc
  • liquid-cooled
  • 54.0 mm
  • 54.5 mm
  • 7.8~10.2:1
  • Hitachi Astemo® Keihin PWK38S
  • 6-speed; multiplate wet clutch
  • Chain
  • KYB® Speed-Sensitive System inverted fork; fully adjustable, 11.8-in travel
  • KYB® single shock; fully adjustable, 12.4-in travel
  • 11.8-in travel
  • 12.4-in travel
  • Hydraulic disc, 270mm
  • Hydraulic disc, 240mm
  • 80/100-21 Dunlop® Geomax MX33F
  • 110/100-18 Dunlop® Geomax MX33
  • 57.3 in
  • 38.2 in
  • 26.4°/4.4 in
  • 14.0 in
  • 84.8 in x 32.5 in x 50.8 in
  • 1.8 gal
  • 212 lb
  • 30 Day (Limited Factory Warranty)

Get an Estimate for Your Payment

  • Estimated Payment
  • Calculation is estimate only.

Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.

Warning WARNING: Operating, servicing and maintaining a passenger vehicle, an off-highway motor vehicle or a recreational marine vessel can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle or vessel in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle or vessel. For more information go to https://www.p65warnings.ca.gov/products/passenger-vehicle and https://www.p65warnings.ca.gov/products/marine.