Price includes dealer fees shown above. Plus tax, tag & registration.
Yamaha's lightweight screamer, the YZ125 delivers raw revving power, snappy two-stroke fun and responsive handling, wrapped in iconic Monster Energy livery.
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Iconic Monster Energy Edition Styling
The 2027 YZ125 Monster Energy Edition wraps iconic livery around the sleek, aggressive bodywork delivering a factory ride performance for any rider chasing the podium.
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Powerful Two-Stroke YZ125 Engine
Out-of-the-box competition. Yamaha's advanced, liquid-cooled 125cc two-stroke engine is ready to dominate with Yamaha's patented Power Valve System (YPVS) providing impressive acceleration and thrilling mid- to high-rpm power, along with supreme usability.
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Lightweight Rider-Friendly Chassis
The YZ125 features a lightweight finely tuned chassis with nimble handling, precise control and reduced rider fatigue. The bike's race-proven, highly developed aluminum semi-double cradle frame is engineered with just the right amount of strength and flex for the perfect balance of stability and cornering performance.
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Premium KYB Suspension
Unmatched suspension performance and handling characteristics equal class-leading levels of control and comfort. The premium Speed Sensitive System 48mm inverted KYB fork includes a leaf spring in the mid-speed valve for more precise damping and increased performance.
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Race-Ready Features
The Monster Energy Edition YZ125 is ready to race straight out of the crate, complete with adjustable aluminum handlebars, water-resistant PVC handle bar pad, wide foot pegs, gripper seat, adjustable clutch lever with works-style cable adjuster and lightweight rear sprocket design.
Specifications
| Engine Type |
125cc liquid-cooled 2-stroke; reed-valve inducted |
| Bore x Stroke |
54.0mm × 54.5mm |
| Compression Ratio |
8.2~10.1:1 |
| Fuel Delivery |
Hitachi Astemo Keihin PWK38S carburetor |
| Transmission |
Constant-mesh 6-speed; multiplate wet clutch |
| Final Drive |
Chain |
| Fuel Capacity |
1.8 gal |
| Suspension/Front |
KYB Speed-Sensitive System inverted fork; fully adjustable, 11.8-in travel |
| Suspension/Rear |
KYB single shock; fully adjustable, 12.4-in travel |
| Brakes/Front |
Hydraulic disc, 270mm |
| Brakes/Rear |
Hydraulic disc, 240mm |
| Tires/Front |
80/100-21 Bridgestone Battlecross X20F |
| Tires/Rear |
100/90-19 Bridgestone Battlecross X20 |
| LxWxH |
84.1 in x 32.5 in x 51.0 in |
| Seat Height |
38.6 in |
| Wheelbase |
56.9 in |
| Rake (Caster Angle) |
26° |
| Trail |
4.3 in |
| Max. Ground Clearance |
14.4 in |
| Wet Weight |
212 lb |
| Warranty |
30 Day (Limited Factory Warranty) |
Come to Central Florida PowerSports, your favorite New and Used Yamaha Dealer in the Orlando and Kissimmee, Florida area.
Prices exclude dealer setup, taxes, title, freight and licensing and are subject to change.
Price includes dealer fees shown above. Plus tax, tag & registration.