Graduated disc Polini

Graduated disc Polini for engine diagrams

New degree wheel to know, locate your openings, closings of your cylinder transfers, ignition timing ... during your engine preparations. This graduated disc can be mounted on an 2 time or 4 time engine.

Technical characteristics and dimensions of the measuring tool

• Mark: Polini
• Manufacturer no .: 173.0003
• Disc material: aluminum
• Colour: black
• Disc Outer Diameter: 220mm
• Crankshaft adapter threads: 8x1.00 mm, 10x1.25 mm and 12x1.25 mm