KX125-M 2005
Even though there are no major changes from the 2004 KX125M, the following has been improved.
Engine improvements:
- Fuel collection chamber added to pilot jet for improved response when snapping open the throttle form the closed position.
- Redesigned reed valve air guide and holder help prevent heat-induced deformation.
Chassis improvements:
- Swingarm with thicker spar wall, thickness has less flex for enhanced stability and handling.
- New seat design is flatter for improved rider mobility.
- New seat cover uses a high-grip top and smooth sides for good grip when sitting and high mobility when riding on the pegs. More durable urethane foam improves comfort and wear.
- Front fork benefits from new, low-friction seals for smoother action throughout the stroke range.
- Lighter fork and rear shock mounting bolts contribute to weight reduction.
Other improvements:
- A number of engine parts were revised for improved reliability. These include: a larger clutch hub mounting nut, new left crankcase, waterproof couplers used for stator and ignition coil terminals.
- Dog height dimensions revised for 3 rd – 4 th input, and 5 th and 6 th output gears.
- Stainless throttle cable wire with a greater number of thinner strands delivers superb, low-friction throttle operation.
- New front brake pad material offers better feel and performance.
- Chain, clutch and generator covers feature an attractive new grey stone colour.
KX 125-M SPECIFICATIONS
Engine
2-stroke single with KIPS, Liquid-cooled
Displacement
124cc
Bore x Stroke
54.0 x 54.5 mm
Compression ratio
10.9:1 (Low Speed)
8.3:1 (High Speed)
Maximum Power
30.2 kW /11500 rpm
Maximum Torque
26.5 Nm /10500 rpm
Induction
6-pedal carbon-fiber crankcase reed valve
Carburettor
Mikuni TMX38x
Ignition
Digital CDI
Starting
Primary kick
Transmission
6 Speed, return
Final drive
Chain
Clutch
Wet multi-disc, manual
Frame
High-tensile steel perimeter with bolt-on aluminium rear section
Suspension, front
48mm upside-down cartridge-type telescopic fork with 16-way compression and 16-way rebound damping
Suspension, rear
New Uni-Trak with fully adjustable preload, 16-way compression and 16-way rebound damping
Tyre , front
80/100-21 51M
Tyre , rear
100/90-19 57M
Front brake
Single semi-floating 250mm disc, duel piston
Rear brake
Single 240mm disc, single piston
Overall length
2 165 mm
Overall width
840 mm
Overall height
1 265 mm
Seat height
945 mm
Dry weight
87 kg
Wheelbase
1 470 mm
Fuel capacity
8.2 l
Warranty period
3 months, unlimited mileage
Service intervals
As per owners manual/after every race
Colors
Lime Green
