32 Tooth Drive Shaft RPM Ring - High Performance Gear for RC Cars, Drones & DIY Projects | Perfect for Off-Road Racing, Model Building & Mechanical Repairs

Our 32-tooth DSRPM Rings are the only rings on the market with 32 triggers, providing unparalleled resolution, speed and accuracy.  Utilizing 32 precision machined teeth instead of magnets provides a very precise trigger on the edge of the trigger as opposed to a variable magnetic field.  Some older systems may not support 32 triggers per revolution, for those systems, you might consider our 

32 Tooth ring may require special sensor for some systems.  Contact us for more info and recommendations for your specific setup.