Click to expand Tap to zoom mmb Hall Sensor, Speedo Meter by MMB Save £-3.91 £46.89 | / SKU MCS940734 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart DescriptionMMB HALL SENSOR, SPEEDO METERDetailsWITH 1.5M CABLE; SENSES FERROUS METALS; NO MAGNETS REQUIRED; NOT FOR USE IN OEM TRANSMISSION!; CAN BE USED ON BRAKE DISC OR PULLEY