Yamaha DT125R (1998)

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The Yamaha DT125R (1998) is a two-stroke, single-cylinder motorcycle with a capacity of 123cc/7.5 cu-in. It has a compression ratio of 6.8:1 and an autolube lubrication system with an oil capacity of 1.2 litres. The bike’s Mikuni 28 SS induction system and CDI ignition power its maximum output of 14.7/10.8 kW @ 7000 rpm and maximum torque of 1.7 kgf-m / 16.3 Nm @ 7000 rpm. The Yamaha DT125R (1998) features a 6-speed transmission with a wet multiplate clutch and a chain final drive. The bike’s suspension system includes a 41mm telescopic fork front suspension and a Monocross linkage rear suspension with 170mm/200mm front and rear wheel travel, respectively. Its braking system features a single 230mm disc front brake and a single 220mm disc rear brake, with an 80/90-21 front tire and a 110/80-18 rear tire. The Yamaha DT125R (1998) has dimensions of 2135mm/81.0in (L), 820mm/32.2in (W), and 1255mm/49.4in (H), with a wheelbase of 1415mm/55.7in, a seat height of 885mm/34.8in, a ground clearance of 270mm/10.6in, and a dry weight of 116kg/255.7lbs. The motorcycle has a fuel capacity of 10 litres/2.2 gal.

Technical specifications:

Make Model: Yamaha DT 125RE

Year: 1998


Engine: Two stroke, single cylinder, reed-valve
Capacity: 123 cc / 7.5 cu-in
Bore x Stroke: 56 X 50 mm
Compression Ratio: 6.8:1
Lubrication: Autolube
Oil Capacity: 1.2 Litres
Induction: Mikuni 28 SS
Ignition: CDI
Starting: Kick
Max Power: 14.7 / 10.8 kW @ 7000 rpm
Max Torque: 1.7 kgf-m / 16.3 Nm @ 7000 rpm
Clutch: Wet multiplate
Transmission: 6 speed
Final Drive: Chain
Front Suspension: 41mm Telescopic forks

Front Wheel Travel: 170 mm /
Rear Suspension: Monocross linkage
Rear Wheel Travel: 200 mm / 7.9 in6.6 in
Front Brakes: Single 230mm disc
Rear Brakes: Single 220mm disc
Front Tyre: 80/90 -21
Rear Tyre: 110/80 -18
Dimensions: Length 2135 mm / 81.0 in Width 820 mm / 32.2 in Height 1255 mm / 49.4 in
Wheelbase: 1415 mm / 55.7 in
Seat Height: 885 mm / 34.8 in
Ground Clearance: 270 mm / 10.6 in
Dry Weight: 116 kg / 255.7 lbs
Fuel Capacity: 10 Litres / 2.2 gal

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