Lightweight, but heavy on the fun factor. The 125cm3 liquid-cooled 2-stroke is the most enjoyable thing you can have on two wheels. Following is the full review and specifications of the YZ125 2020 Yamaha Motocross.
YZ125 2020 Yamaha Motocross – Features and Price
Main Features
YZ125 2020 Yamaha Motocross has aggressive modern styling, including front fender, front license plate, radiator covers, side license plates, air box, rear fender, fork guards, as well as the rear brake disc guard. A lightweight aluminum frame housing a patented YPVS equipped motor ripper results in an excellent power-to-weight ratio. The YZ125 is ready to run out of the box, complete with an aluminum handlebar, titanium footrest, and a grippy seat. It is a pure motocross machine.
The lightweight and agile YZ125 2020 Yamaha Motocross is the perfect choice for riders moving past the 85cc class. The ultra-lightweight means agile handling with less fatigue. The large 270mm of front disc brake coupled with the high-performance pad material offers excellent machine control and performance, including exceptional stopping power and controllability.
Engine Features
The incredibly compact 124cc reed valve two-stroke engine helps produce an incredible power-to-weight ratio. The reed valve spacer improves acceleration throughout the power band. The patented YPVS combines crisp, punchy bottom acceleration with a strong midrange and eye-opening top-end while the six-speed close-ratio transmission improves gear ratios for maximum performance.
The digital CDI system provides a real spark and monitors engine speed to ensure optimal timing for a faster and more robust response during hard acceleration. The high-capacity radiator features a 10-row core with four grilles for maximum cooling efficiency at all performance levels.
Chassis / Suspension
YZ125 Motocross comes with a massive 270mm front disc brake coupled with the high-performance pad material that offers excellent machine control and performance. It has exceptional stopping power and controllability. A carefully designed advanced aluminum frame and swingarm give the YZ125 best-in-class handling. The removable aluminum rear subframe is constructed with square section tubes to reduce weight. Premium Dunlop cleats offer racing traction and wear.
YZ125 2020 Yamaha Motocross also has a 48mm KYB Speed-Sensitive System fork. Damping force is controlled by piston speed, providing a smoother, more precise ride with 11.8 inches of travel. The fully adjustable rear KYB shock features reduced friction Kashima Coat internals, 12.4 inches of travel, separate adjusters for high- and low-speed compression damping. A full-lock oil rebound system is also added for comfort. It all adds up to great rear-wheel control and a pleasant ride.
Additional Characteristics
The YZ125 is ready to run out of the box. It is complete with an aluminum handlebar, 2-position adjustable handlebar clamp, wide footrests, grip seat, and an adjustable clutch lever with a work-style cable adjuster.
YZ125 2020 Yamaha Motocross – Price
The new 2020 YZ125 is available at $6,599 at the Team Yamaha Blue color option.
YZ125 2020 Yamaha Motocross – Technical Specifications
Engine
Engine Type | 125cc liquid-cooled 2-stroke; reed-valve inducted |
Bore x Stroke | 54 mm x 54.5 mm |
Compression Ratio | 8.6~10.7:1 |
Fuel Delivery | Mikuni® TMX 38 |
Ignition | CDI |
Transmission | Constant-mesh 6-speed; multi-plate wet clutch |
Final Drive | Chain |
Chassis
Suspension / Front | KYB® Speed-Sensitive System inverted fork; fully adjustable, 11.8-in travel |
Suspension / Rear | KYB® single shock; fully adjustable, 12.4 inches travel |
Brakes / Front | Hydraulic disc, 270 mm |
Brakes / Rear | Hydraulic disc, 245 mm |
Tires / Front | 80/100-21 Dunlop® MX52 |
Tires / Rear | 100/90-19 Dunlop® MX52 |
Dimensions
L x W x H | 84.1 inches x 32.6 inches x 51.0 inches |
Seat Height | 38.4 inches |
Wheelbase | 56.8 inches |
Rake (Caster Angle) | 26-degree |
Trail | 4.3 inches |
Ground Clearance | 14.4 inches |
Fuel Capacity | 2.1 gallons |
Wet Weight | 207 lb |
Other
Warranty | 30 Day (Limited Factory Warranty) |
Conclusion
The YZ125 2020 Yamaha Motocross comes across as a handy option for teens looking for a full-size motocross competition bike. It’s race-ready with front and side license plates, fully adjustable KYB suspension, and Dunlop knobs.