derestriction kit Premium / chromed manifold for Derbi Senda, Aprilia RX 50, SX 50, Gilera RCR, SMT 2018- (Euro4)

Complete derestriction kit, at a lower price compared to the premium kit No. 38420 because this kit comes with a chromed steel manifold. Otherwise technically identical to the Premium version with stainless steel manifold. Including Premium Performance ECU / CDI. In addition to numerous other advantages of the PP ECU / CDI, the engine warning lamp is not activated.

Kit comes with:

Premium Performance ECU / CDI with increased rev limit to 10.000RPM (max 8,000RPM is standard)

derestricted chromed steel manifold

bolts / nuts

Dellorto jet kit including main jet (90, M6), idle jet (M4), mixing tube

NGK spark plug BR10ES

14 tooth sprocket

exhaust gasket

hose clamp for intake rubber