 |
Anybody who’s looking for an extremely light and agile two-stroke cross bike that’s got so much power it makes even four-strokes eat its dust… can stop looking! And the 125 SX shows its MX2 competitors the ropes on more than the racecourse. An optimised chassis, fierce from the first second all the way to the finish line – the ultimate small two-stroke that can totally take on the big guys. Technical Data |
| |
|
|
| Engine type |
Single cylinder, 2-stroke |
| Displacement |
124.8 cc |
| Bore x stroke |
54 x 54.5 mm (2.13 x 2.15") |
| Starter |
Kickstarter |
| Transmission |
6 gears |
| Carburetor |
Keihin PWK 39 |
| Control |
TVC power valve |
| Lubrication |
Mixture oil lubrication 1:40 |
| Transmission lubrication |
15W50 |
| Primary drive |
23:73 |
| Final drive |
13:50 |
| Cooling |
Liquid cooled |
| Clutch |
Wet multi-disc clutch, operated hydraulically |
| Ignition |
Kokusan digital magneto CDI |
|
|
|
| Frame |
Central double-cradle-type 25CrMo4 |
| Subframe |
Aluminium 7020 |
| Handlebar |
Renthal Aluminium Ø 28/22 mm (1.10/0.87") |
| Front suspension |
WP USD Ø 43 mm (1.69") |
| Rear suspension |
WP monoshock PDS |
| Suspension travel front / rear |
300 / 335 mm (11.81 / 13.19") |
| Brakes, front / rear |
Disc brakes 260 / 220 mm (10.24 / 8.66") |
| Rims, front / rear |
1.60 x 21"; 2.15 x 19" |
| Tires, front / rear |
80/100-21"; 100/90-19" |
| Chain |
5/8 x 1/4" |
| Main silencer |
Aluminium |
| Steering head angle |
63° |
| Wheel base |
1471±10 mm (57.91±0.39") |
| Ground clearance (unloaded) |
390 mm (15.35") |
| Seat height |
925 mm (36.42") |
| Fuel capacity |
approx. 7.5 liters (2 gal) |
| Weight (no fuel) |
approx. 90.8 kg (200.2 lbs) |
|
|
