Published on 15 Oct 2009 by Alison
0 Comments from ReadersThe 2010 Yamaha YBR125 is a nifty-looking machine with a few updates for the new year, keeping it an adaptable bike for agile city riding. 2010 sees the YBR125 fitted with a newly designed muffler and tank covers for greater protection.
The YBR125 first appeared in 2005, and still has its reliable 125cc, four-stroke engine with five-speed gear box. It has met with success, with more than 75,000 units sold. It now includes modifications to make it more comfortable and passenger friendly, with additional grab handles. Technical details are after the jump.
Features -
* Fuel-injected, air-cooled 125cc engine
* Lightweight diamond-shaped steel chassis
* Front disc brake for smooth stopping
* Clear analogue instrument panel with RPM meter
* Roomy, dual seat with luggage rack
Engine -
Engine type Air-cooled, 4-stroke, forward inclined single cylinder, 2-valve, SOHC
Displacement 124 cc
Bore x stroke 54.0 x 54.0 mm
Compression ratio 10.0 : 1
Maximum power 7.5 kW (10 PS) @ 7,800 rpm
Maximum torque 9.6 Nm (0.98 kg-m) @ 6,000 rpm
Lubrication system Wet sump
Fuel System Fuel injection
Clutch type Wet, multiple disc
Ignition system TCI
Starter system Electric and kick
Transmission system Constant mesh, 5-speed
Final transmission Chain
Fuel tank capacity 13 L
Oil tank capacity 1.2 L
Chassis -
Chassis: Diamond shaped
Front suspension system Telescopic forks
Front travel 120 mm
Rear suspension system Swingarm
Rear travel 105 mm
Caster angle 26º 20′
Trail 90 mm
Front brake Single disc, Ø 245 mm
Rear brake Drum, Ø 130 mm
Front tyre 2.75-18 42P
Rear tyre 90/90-18 M/C 57P
Dimensions -
Length 1,980 mm
Width 745 mm
Height 1,080 mm
Seat height 780 mm
Wheel base 1,290 mm
Minimum ground clearance 175 mm
Wet weight 124 kg
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