Get ready for the next generation in brushless systems. NOSRAM proudly presents the all new sensorless brushless speed control. Enjoy marvellous sensored driveability with a revolutionary sensorless system. Take profit of the know-how and experience gained by NOSRAM in years of successful top level racing!

The SHOCK 40 is a super lightweight sensorless brushless and brushed speedo. Its revolutionary xps.2 software with 8 power profiles will amaze you with perfect drivability even without hall sensor!  

This ultra small speed controller can either be used in 1/18 scale cars without motor limit or even in 1/10 scale cars down to 7,5T.