The R-Series Pedigree: YZF-R125 Model Evolution
A record of all major model changes to the YZF-R125
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Overall length |
2015mm |
1950mm |
1990mm |
← |
Overall width |
660mm |
695mm |
755mm |
← |
Overall height |
1065mm |
← |
1140 mm |
← |
Seat height |
818mm |
825mm |
820 mm |
← |
Wheelbase |
1355mm |
1355mm |
1325 mm |
← |
Wet(with oil and a full fuel tank) |
138kg |
140kg |
142kg |
144kg |
Engine type |
4-stroke |
← |
← |
← |
Cylinder arrangement |
Single cylinder |
← |
← |
← |
Displacement |
124.45 cm3 |
← |
← |
← |
Bore & stroke |
52.0 x 58.6 mm |
← |
← |
← |
Compression ratio |
11.2 : 1 |
← |
← |
← |
Maximum horse power |
11.0 kW at 9000 r/min |
← |
11.0 kW at 10000 r/min |
← |
Maximum torque |
12.4 Nm at 8000 r/min |
← |
11.5 Nm at 8000 r/min |
← |
Lubrication system |
Wet sump |
← |
← |
← |
Engine oil capacity |
1.15 L |
← |
1.05 L |
← |
Fuel tank capacity |
13.8L |
11.5L |
11L |
← |
Frame type |
Diamond |
← |
← |
← |
Caster angle |
25° |
← |
26° |
← |
Trail |
93mm |
← |
95mm |
← |
Steering Angle |
29.5° |
← |
32° |
← |
Tire size(Front) |
100/80-17M/C 52H(Tubeless) |
← |
100/80-17M/C 52S(Tubeless) |
← |
Tire size(Rear) |
130/70-17M/C 62H(Tubeless) |
← |
140/70-17M/C 66S(Tubeless) |
← |
Rim size(Front) |
17XMT2.75 |
← |
← |
← |
Rim size(Rear) |
17XMT3.75 |
← |
17XMT4.00 |
← |
Brake type(Front) |
Hydraulic single disk |
← |
← |
← |
Brake type(Rear) |
Hydraulic single disk |
← |
← |
← |
Diameter of brake disk(Front) |
292x4.5 |
← |
← |
← |
Diameter of brake disk(Rear) |
230x4 |
← |
220x4 |
← |
Inside diameter of drum / Effective diameter of disc(Front) |
256 |
← |
← |
← |
Inside diameter of drum / Effective diameter of disc(Rear) |
195 |
← |
191 |
← |
Suspension type(Front) |
Telescopic |
Telescopic / Inverted |
← |
← |
Suspension type(Rear) |
Swingarm |
← |
← |
← |
Shock absorber assembly type(Front) |
Oil damper/coil spring |
← |
← |
← |
Shock absorber assembly type(Rear) |
Oil damper/coil spring |
← |
← |
← |
Wheel travel(Front) |
130mm |
← |
← |
← |
Wheel travel(Rear) |
125mm |
114mm |
110mm |
← |
Inner tube diameter of front fork |
33mm |
41mm |
← |
← |
Headlight bulb type |
Halogen bulb |
← |
LED |
← |
Headlight |
H7, 55.0 W x 2 |
← |
Low Beam LED 5.7W - High Beam LED 13W |
← |
Auxiliary light |
5.0 W x 2 |
← |
Position Light LED 0.3W x 2 |
← |
Brake/tail light |
LED |
← |
Stop Light LED 3W - Tail Light LED 1W |
← |
Turn signal light(Front) |
10.0 W x 2 |
← |
← |
← |
Turn signal light(Rear) |
10.0 W x 2 |
← |
← |
← |
Speedometer |
LCD : Digital |
LCD : Digital |
LCD : Digital |
LCD : Digital |