Used in conjunction with a trigger wheel to measure crank angle, a vital measurement for engine operation. Can be used with almost any steel trigger wheel, see related products...
Large Diameter Trigger wheel – Small and Medium sizes also available. 60-2 tooth200mm diameter40mm centre
Medium Diameter Trigger wheel – Small and Large sizes also available. 24 tooth175 diameter40mm centre
Small Diameter Trigger wheel – Medium and Large sizes also available. 24 tooth150mm diameter40mm centre