Cilindro Derbi Euro 3 70cc Sport Protype

Cylinder Derbi Euro 3 70cc Sport Protype. The Protype 70cc cylinder is the ideal replacement for your engine, with its increased displacement of 70cc and internal design that will improve the acceleration and response of the motorcycle throughout the rev range, especially at low rpm where we need good power the most.

Manufactured in cast iron, it can easily withstand the temperature changes from daily use, being very robust and reliable for maximum enjoyment without any worries.

Additionally, this cylinder has a fairly high compression ratio, resulting in more than adequate performance when combined with the original cylinder head (cylinder head not included, can be installed with the stock one).

With this cylinder, you won't have any issues passing vehicle technical inspections, thanks to the 49.9cm3 engraving on the side, making it appear at first glance like a stock cylinder, although it conceals a 70cc displacement inside.

This cylinder has the original stroke and piston pin, so it can be installed with the stock crankshaft if it's in good condition.

Compatible with Derbi Euro 3 engines.

Aprilia
RS4 50 2T LC euro 2 (DERBI)
RS 50cc from 2006 onwards (D50B0/Piaggio)
RX Enduro 50cc from 2006 onwards (D50B0/Piaggio)
SX SM 50cc from 2006 onwards (D50B0/Piaggio)

Derbi
GPR/Nude (2006-2009) (D50B0/Piaggio)
GPR/Nude (from 2009 onwards) (D50B0/Piaggio)
Senda Cross/SM/DRD (from 2006 onwards) (D50B0/Piaggio)
Senda DRD Pro (from 2006 onwards) (D50B0/Piaggio)
Senda DRD Racing and Racing Limited (D50B0/Piaggio)

Gilera
RCR Enduro 50cc 2006 (D50B0) - aluminum frame
SMT SM 50cc 2006 (D50B0) - aluminum frame