2018 KTM 125SX/150SX/250SX TWO-STROKES
1. The 2018 KTM 125SX and KTM 150SX now feature new
aluminum head stays,.
2. Factory-looking orange frame and brand-new graphics.
3. Redesigned graphics with more orange and less white.
4. Updated WP AER front air fork with a new air seal, air
piston and rebound spring on the air leg, along with a new
piston on the damping side for improved performance. The AER
forks have been re-valved to increase low-speed compression
by roughly 5 percent and lessen the high-speed compression by
roughly 10 percent.
5. Updated valving on the WP rear shock.
6. New ECU control unit on 125SX, 150SX and
7. The Mikuni carb has been rejetted and angled
to reduce fuel overflow.
8. Redesigned radiator guards for better
9. 125SX and 150SX get stronger 3rd,
4th and 5th gears for more