Road legal, respects the 50cc engine displacement limit!
Here is the latest innovation from MVT for DERBI euro 3 and 4, the complete kit, cylinder piston, cylinder head with high quality two-ring piston! Plug and play installation, delivered complete.
As an option, we offer a Stage 1 preparation. This preparation involves modifying the intake and exhaust ports by increasing the port timing and improving the flow, thus increasing the cylinder's performance. An improved piston and skirt are also included in this modification. Please allow a little extra time for this preparation!
Fits the following EURO 3 engines :
Aprilia
RS 50 ( DERBI )
RS4 50
RX 50 DERBI
SX
Derby
GPR Nude (D50B0)
GPR Racing (D50B0)
Senda DRD SM Evo 50
Senda R DRD Pro
Senda R DRD Racing
Senda R X-Race
Senda R X-Treme
Senda SM DRD Pro
Senda SM DRD Racing
Senda SM X-Race
Senda SM X-Treme
Gilera
RCR Euro3
SMT 50