Rear Brakes Hydraulic single disc, Ø240 mm

Front Brakes Hydraulic single disc, Ø270 mm

Seat height 980.4 mm

Wet weight 96 kg

Wheelbase 1295 mm

Height 4.2 in

Width 2.7 in

Fuel capacity 7 L

Ground Clearance 365 mm

Brochure URL https://storage.googleapis.com/revvable-prod.appspot.com/brochures/yamaha/2026-yz125-70th-anniversary-edition.pdf

Transmission 6-speed

Drive Method chain

Cylinders single

Cooling liquid

Engine Config 2-stroke, single-cylinder

Displacement 125 cc

Stroke 54.5 mm

Engine Cycles 2-Stroke

Start Type Kick

Engine Type Single-Cylinder

Fuel Type Gas / Oil Premix

Manufacturer Yamaha

Body Style Plastic

Front Suspension KYB® Speed-Sensitive System inverted fork; fully adjustable

Rear Suspension KYB® single shock; fully adjustable

Rear Tire 100/90-19 Bridgestone® Battlecross X20

Front Tire 80/100-21 Bridgestone® Battlecross X20F