The highly regarded Geartronics paddleshift system is a market leader and for good reason, the Geartronics system brings functionality normally found at significantly higher price points to a wider market. Operating using a closed loop algorithm the pneumatically actuated system is able to compensate for the slight differences that can occur on each and every gear change. By monitoring sensors and adjusting the shift behaviour Geartronics is able to prevent time consuming and potentially damaging mis-shifts from occuring. This system is proven in 24 Hour races by our own customers who were very vocal about how good the condition of their Drenth DG400 was after the race. The uprated valve block is a good choice when your gearbox may benefit from greater shift force such as the Quaife QBE60G as fitted to the Ginetta G50. The Geartronics systems supports a wide range of sequential gearboxes including: Drenth Quaife Hewland Tractive Sadev Xtrac Lola Reynard