4MX Racing Power Valve Adjuster KTM

4MX Racing Power Valve Adjuster KTM

SX85 SX125 SX150 SX250 EXC250 EXC300

More aggressive or softer engine characteristics in the blink of an eye. This is now possible with our Power Valve Adjuster. Whether on the road in the mountains or at home in the workshop, you can easily adjust the engine to your needs without tools.

• Adjust your powervalve in 5 SECONDS FLAT with NO TOOLS!
• Replaces stock powervalve adjustment mechanism
• Installs in minutes
• Optimize powervalve settings for your riding conditions
• Machined from durable, lightweight, CNC machined billet aluminum
• Available in black & orange

Auslasssteuerungs-Regler  Outil de Réglage Valve Regeling Powervalve