CYLINDER + HEAD (40mm) DERBI EURO 3

50cc Metrakit Cylinder Kit in Cast Iron for Euro 3 and Euro 4 Engines (Derbi, Gilera, and Aprilia)

This cast iron cylinder with a 40 mm diameter is delivered complete and ready for installation. It features 5 intake transfers and an oval exhaust port. The 39.83 mm piston with two rings includes a 12 mm piston pin (clips included). The cylinder head gasket kit is also provided.

Compatible models:

Derbi

DRD Evo (VTHSR2D1C) 50cc (2008 - 2010)
Senda DRD Pro 50cc (2005 - 2011)
Senda DRD Racing €3 (2005 - 2010)
Senda X-Race €3 (2006 - 2010)
Senda X-Trem €3 (2006 - 2010)
Senda DRD Racing €3 (2011 - 2017)
Senda X-Trem €3 (2011 - 2017)
Senda X-Treme (2018 - 2021)
Senda Racing (2018 - 2021)
GPR Nude €3 (2006 - 2010)
GPR €3 (2006 - 2010)
GPR €3 (2010 - 2017)

Gilera

SMT (2006 - 2010) Euro 3
SMT (2011 - 2017) Euro 3
SMT (after 2018) Euro 4
RCR (2006 - 2010) Euro 3
RCR (2011 - 2017) Euro 3
RCR (after 2018) Euro 4

Aprilia

SX 50 (2006 - 2010) Euro 3
SX 50 (2011 - 2017) Euro 3
RX (2006 - 2010) Euro 3
RX (2011 - 2017) Euro 3
SX 50 (after 2018) Euro 4
RX (after 2018) Euro 4
RS (2006 - 2010)
RS4 50 (2011 - 2017)
RS4 (after 2018)