Easy, intuitive, quick.

• 9 mm inside and on-the-tread clearance.
• The internal rigid arch system makes fitting the chain very intuitive: from the top to the bottom of the wheel.
• The aluminium central bar is at the heart of the automatic tensionnig system: just open out the built-in pedal and press down with your foot to activate tensioning. The chain will automatically slip around the tyre as soon as the car moves off.
• External release system: just press the red buttons on the aluminium bar and release the safety catch, and the chain comes away.
• Anti-scratch nylon bumpers protecting alloy wheels (optional application).
• Practical and durable bag, with built-in instructions, can be used as a rug during fitting.
• Homologations/certifications/conformity: Ö-Norm 5117, UNI 11313, TÜV.