Polini ignition degree timing wheel.

Graduated disc to check the timing and ignition setting of 2 and 4 stroke engines. Made of anodized aluminium, the bigger outside diameter gives a more precise control of the timing.

Diameter = 220mm

Supplied with 3x fitting adaptors - M8x1mm, M10x1.25mm & M12x1.25mm.

Polini 173.0003