Yamaha Mio i 125 - Specifications & Review

Mio i 125

Article Complete Info

Articleid405940
CategoryScooter
MakeYamaha
ModelMio i 125
Year2018

Chassis, Suspension, Brakes & Wheels

FrametypeUnderbone
FrontbrakesSingle disc
FrontsuspensionTelescopic fork
Fronttyre70/80-14
Rake26.5°
RearbrakesExpanding brake (drum brake)
RearsuspensionUnit swingarm
Reartyre100/70-14
Trail100 mm (3.9 inches)

Engine & Transmission

Borexstroke52.4 x 57.9 mm (2.1 x 2.3 inches)
ClutchDry, centrifugal, shoe
Compression9.5:1
CoolingsystemAir
Displacement125.00 ccm (7.63 cubic inches)
EnginedetailsSingle cylinder, four-stroke
FuelsystemInjection
GearboxAutomatic
IgnitionTCI (Transistor Controlled Ignition)
LubricationsystemForce-Feed Lubrication, Wet Sump
Power9.39 HP (6.9 kW)) @ 8000 RPM
Torque9.60 Nm (1.0 kgf-m or 7.1 ft.lbs) @ 5500 RPM
TransmissiontypefinaldriveBelt

Other Specifications

CarryingcapacityUnderseat storage
ColoroptionsBlack, white, blue, yellow, magenta, orange
CommentsSold in Asia.
StarterElectric & kick

Physical Measures & Capacities

Dryweight94.0 kg (207.2 pounds)
Fuelcapacity4.20 litres (1.11 gallons)
Groundclearance135 mm (5.3 inches)
Overallheight1,870 mm (73.6 inches)
Overalllength1,870 mm (73.6 inches)
Overallwidth685 mm (27.0 inches)
Powerweightratio0.0999 HP/kg
Seatheight750 mm (29.5 inches) If adjustable, lowest setting.

About Yamaha

Country of Origin: Japan
Founder: Nippon Gakki (Genichi Kawakami led motorcycle entry)
Best Known For: R-series sportbikes, MT nakeds, YZ/WR off-road, Ténéré ADV

Company History

Yamaha blends engineering polish with musical-instrument attention to feel. From the RD two-strokes to modern crossplane R1s, its sportbikes emphasize chassis communication and reliability. Off-road, YZ/WR platforms define durability and race-fed development, while Ténéré ADV models offer long-legged, serviceable travel. Global dealer depth, parts commonality, and conservative updates make Yamahas easy to own and hard to break. The brand’s hallmark is balance: machines that work on Monday, thrill on Sunday, and keep their manners for decades.

Other Years

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