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Yamaha MT 25

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Make Model

Yamaha MT 25

Year

2017 - 18

Engine

Four stroke, parallel twin cylinder, DOHC, 4 valve per cylinder

Capacity

249 cc / 15.1 cu-in
Bore x Stroke 60 x 44.1 mm
Cooling System Liquid cooled
Compression Ratio 11.6:1

Induction

Electronic Fuel Injection
Lubrication Wet sump
Oil Capacity 2.4 Litres

Ignition 

TCI: Transistor Controlled Ignition
Spark Plug CR9E
Battery GTZ8V (MF Battery 7.4 Ah)
Starting Electric

Max Power

26.5 kW / 36 PS @ 12000 rpm

Max Torque

22.1 Nm / 16.7 lb-ft @ 10000 rpm
Clutch Wet, multiple-disc coil spring

Transmission 

Constant Mesh, 6-speed
Final Drive Chain
Frame Diamond-type steel frame

Front Suspension

Telescopic forks

Rear Suspension

KYB single shock swinging arm

Front Brakes

Single 298mm disc 2 piston caliper

Rear Brakes

Single 220mm disc 2 piston caliper

Front Tyre

110/70-17M/C 54H

Rear Tyre

140/70-17M/C 66H
Dimension Length 2090.4 mm / 82.3 in
Width       745 mm / 29.3 in
Height    1035 mm / 40.7 in
Wheelbase 1379.2 mm / 54.3 in
Seat Height 779.7 mm  / 30.7 in
Ground Clearance 160 mm / 6.2 in

Wet Weight

165 kg / 363.8  lbs

Fuel Capacity 

14 Litres / 3.7 US gal
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Yamaha MT-25 naked street bike has new colours adding a fairingless option to Yamaha’s small-displacement lineup. As the name implies, the machines is powered by a 249cc parallel-twin engine, the same one found in the Yamaha YZF-R25 sport bike.

The newly launched MT comes with a different headlight, fairing aka air scoop on the side of the tank along with a different cowl at the rear which reminds of sports bikes from the Yamaha stable. The removing of the fairing has just resulted in loosing just 1 kilogram and power comes from the same 249cc 4-stroke, liquid-cooled, twin-cylinder engine that is fuel injection and the bike uses Diasil cylinders along with forged pistons that makes 36 PS at a stratospheric 12,000 RPM and 22.6 Nm of torque at 10,000 RPM coupled to a 6-speed gearbox.

The chassis and suspension remains the same, so there are telescopic forks at the front and monoshock setup at the rear which is all bolted on to a budget truss frame something that has been seen on CBR250R since inception. 110 section at the rear front and 140 section tyres continue to make their way on the street fighter motorcycle just like the sport bike variant. Yamaha MT-25 does look the bigger MT-01 with those faux air scoops and other tit bits around the tank that take inspiration from the elder sibling.