Ascher Racing Sim shifter paddles are extremely high quality and are designed for high performance and a long service life with reliability. The shifters are manufactured from high grade aluminium and feature a strong magnetic snap action with adjustable actuation force to tailor to individual driver requirements. Switches are sealed to IP67 and have been tested to 1 million operations for ultimate durability.Adjustable snap action force to tailor for driver preferenceBlack anodised high grade aluminium construction for long lasting performance and aestheticsNo metal to metal contact provides a quieter operationUltra reliable micro switches tested to 1 million operationsAscher Racing Sim shifter paddles are supplied with 2 different sizes of magnet (5mm and 3mm) and a set of spacers. Using different magnet and spacer combinations provides 6 different levels of actuation force between 260g and 800g.There are different side paddles dependent on the use:Formula - 26mm wide, 67mm high, 13g