Crankshaft - Aprilia RS4 50 H2O 2T E3 ('11-'13 / D50B0) / Valenti Racing SM50 H2O 2T E4 ('18-'20 / D50B0) - Polini

Crankshaft Polini for the following applications: Aprilia RS4 50 H2O 2T E3 (2011-2013 / D50B0) / RS4 50 H2O 2T E3 (2014-2016 / D50B0) / RS4 50 H2O 2T E4 (2018-2020 / D50B0) / RS50 H2O 2T E2 (2006-2010 / D50B0) / RX 50 Enduro H2O 2T E2 (2006-2010 / D50B0) / RX 50 Enduro H2O 2T E2 (2011-2013 / D50B0) / RX 50 Enduro H2O 2T E2 (2014-2017 / D50B0) / RX 50 Enduro H2O 2T E4 (2018-2020 / D50B0) / SX 50 SM H2O 2T E2 (2006-2010 / D50B0) / SX 50 SM H2O 2T E2 (2011-2013 / D50B0) / SX 50 SM H2O 2T E2 (2014-2017 / D50B0) / SX 50 SM H2O 2T E4 (2018-2020 / D50B0) / Derbi GPR 50 Nude H2O 2T E2 (2006-2008 / D50B0) / GPR 50 Racing H2O 2T E2 (2006-2009 / D50B0) / GPR 50 Racing H2O 2T E2 (2009-2013 / D50B0) / Senda R DRD Pro 50 H2O 2T E2 (2005-2011 / D50B0) / Senda R DRD Racing 50 H2O 2T E2 (2005-2008 / D50B0) / Senda R DRD Racing 50 H2O 2T E2 (2010-2012 / D50B0) / Senda R DRD X-Treme 50 H2O 2T E2 (2010-2015 / D50B0) / Senda R X-Race 50 H2O 2T E2 (2006-2010 / D50B0) / Senda R X-Treme 50 H2O 2T E2 (2006-2010 / D50B0) / Senda R X-Treme 50 H2O 2T E4 (2018-2020 / D50B0) / Senda SM DRD Evo 50 H2O 2T E2 (2008-2009 / D50B0) / Senda SM DRD Pro 50 H2O 2T E2 (2005-2011 / D50B0) / Senda SM DRD Racing 50 H2O 2T E2 (2005-2008 / D50B0) / Senda SM DRD Racing 50 H2O 2T E2 (2010-2013 / D50B0) / Senda SM DRD Racing 50 H2O 2T E4 (2018-2020 / D50B0) / Senda SM DRD X-Treme 50 H2O 2T E2 (2010-2017 / D50B0) / Senda SM DRD X-Treme LTD 50 H2O 2T E2 (2013-2017 / D50B0) / Senda SM X-Race 50 H2O 2T E2 (2006-2010 / D50B0) / Senda SM X-Treme 50 H2O 2T E2 (2006-2010 / D50B0) / Senda SM X-Treme 50 H2O 2T E4 (2018-2020 / D50B0) / Gilera RCR 50 H2O 2T E2 (2006-2010 / D50B0) / RCR 50 H2O 2T E2 (2011-2015 / D50B0) / RCR 50 H2O 2T E4 (2018-2020 / D50B0) / SMT 50 H2O 2T E2 (2006-2010 / D50B0) / SMT 50 H2O 2T E2 (2011-2017 / D50B0) / SMT 50 H2O 2T E4 (2018-2020 / D50B0) / SMT 50 Racing H2O 2T E2 (2011-2012 / D50B0) / Valenti Racing Naked 50 N01 H2O 2T E2 (2013-2017 / D50B0) / Racing Naked 50 N01 H2O 2T E4 (2018-2020 / D50B0) / Racing RME50 H2O 2T E2 (2012-2017 / D50B0) / Racing RME50 H2O 2T E4 (2018-2020 / D50B0) / Racing Scrambler 50 S01 H2O 2T E2 (2013-2017 / D50B0) / Racing Scrambler 50 S01 H2O 2T E4 (2018-2020 / D50B0) / Racing SM50 H2O 2T E2 (2012-2017 / D50B0) / Racing SM50 H2O 2T E4 (2018-2020 / D50B0).

Regarding racing engines, the connecting rod is machined from a block to increase its resistance to stress. It is perfect for both 50cc tuned engines and 80cc engines.

Technical specifications:
- Small needle bearing included (12x17x15 mm);
- Class: Sport;
- Type: For Race.