Sequential gearbox Sadev ST82-14 6V

Sequential gearbox Sadev ST82-14 6V bought new in 2018, 280 km chronograph.
– Peugeot XU10 spacer
– 12×58 axle ratio
– step 1 12×36
– Second stage 14×32
– Third stage 15×28
– 4th step 16×25
– 5th gear 21×28
– 6th report 20×23
– Vmax at 8300 wheels of 17,180 km/h.
– Self-locking tri-discs with hydraulic stop.