Racepak Vantage Jackshaft Kit

Racepak Racepaks jackshaft RPM sensor and 4-magnet collar is ideal for monitoring clutch speed on the Vantage CL1 data logger. These collars assist in picking up jackshaft RPM with 4 times the resolution than conventional 1-magnet collars. The kits are available in two popular sizes: 0.75" and 1.00".