Yamaha YBR 125
10 HP, 7.00 ci, 287 lbs2005 - 2016
Engine
Max power10 HP (@7 800 RPM)
Max torque6 lb ft (@6 000 RPM)
Displacement7.00 ci
LayoutSOHC Single
Valves2
Redline10 000 RPM
Idling speed1 250 RPM
ManagementFuel Injection
Compression10.00:1
Bore x Stroke2.13 in x 2.13 in
Oil capacity1.14 quart
Oil type10W30, 10W40
Spark plug typeNGK CR6HSA
CoolingAir
Weight to power28.66 lbs/HP
Power to weight87 HP/2500lbs
Battery typeYTX7L-BS, 12V 6Ah
Brakes
Front brakesDisc
Front caliper1 piston
Front brake diameter245 mm
Rear brakesDrum
Rear caliper1 piston
Rear brake diameter130 mm
Brake fluidDOT3|DOT4
Tires
Front tire2.75 R18 42P
Pressure25.38 PSI
Rear tire90/90 R18
Pressure29.01 PSI