Rear sprocket for Derbi Senda / Yamaha DT / Rieju 420 pitch IGM - steel

High-quality sprockets by IGM brand.
The gear ratios in geared mopeds are extremely important to get the most out of the engine. A gear ratio that is too long may prevent you from taking full advantage of the engine's power, and one that is too short can have the same effect. Normally, you should follow certain guidelines to choose them.
In the case of the sprocket, it is completely different: if it has more teeth, it results in a shorter gear ratio (higher RPM), whereas if it has fewer teeth, it lengthens the ratio (higher top speed).

Suitable for the following models:

Aprilia
RX 50 Enduro H2O 2T E2 2006-2010 (D50B0)
SX 50 SM H2O 2T E2 2006-2010 (D50B0)
Derbi
Senda R 50 H2O 2T E1 2000-2001 (EBE050)
Senda R X-Race 50 H2O 2T E2 2004-2005 (EBE050)
Senda R X-Race 50 H2O 2T E2 2006-2010 (D50B0)
Senda R X-Treme 50 H2O 2T E1 2002-2003 (EBE050)
Senda R X-Treme 50 H2O 2T E2 2004-2005 (EBE050)
Senda R X-Treme 50 H2O 2T E2 2006-2010 (D50B0)
Senda SM 50 H2O 2T E1 2000-2001 (EBE050)
Senda SM X-Race 50 H2O 2T E2 2004-2005 (EBE050)
Senda SM X-Race 50 H2O 2T E2 2006-2010 (D50B0)
Senda SM X-Treme 50 H2O 2T E1 2002-2003 (EBE050)
Senda SM X-Treme 50 H2O 2T E2 2004-2005 (EBE050)
Senda SM X-Treme 50 H2O 2T E2 2006-2010 (D50B0)
Gilera
RCR 50 H2O 2T E2 2004-2005 (EBE050)
RCR 50 H2O 2T E2 2006-2010 (D50B0)
SMT 50 H2O 2T E2 2004-2005 (EBE050)
SMT 50 H2O 2T E2 2006-2010 (D50B0)
Malaguti
XSM SM 50 H2O 2T E2 2003-2006 (AM6)
XSM SM 50 H2O 2T E3 2007-2010 (AM6)
XTM Enduro 50 H2O 2T E2 2003-2006 (AM6)
XTM Enduro 50 H2O 2T E3 2007-2010 (AM6)
MBK
X-Limit Enduro 50 H2O 2T E2 2003-2006 (AM6)
X-Limit Enduro 50 H2O 2T E3 2007-2011 (AM6)
X-Limit SM 50 H2O 2T E2 2003-2006 (AM6)
X-Limit SM 50 H2O 2T E3 2007-2011 (AM6)
Motorhispania
Furia Max Enduro 50 H2O 2T E2 2005-2011 (AM6)
Furia Max SM 50 H2O 2T E2 2005-2011 (AM6)
RYZ Enduro 50 H2O 2T E2 2005-2007 (AM6)
RYZ Pro Enduro 50 H2O 2T E2 2005-2007 (AM6)
Peugeot
XP6 SM 50 H2O 2T E1 1997-2003 (AM6) (2002->)
XP6 SM 50 H2O 2T E2 2004-2011 (AM6)
XP6 Trail 50 H2O 2T E1 1997-2003 (AM6) (2002->)
XP6 Trail 50 H2O 2T E2 2004-2011 (AM6)
XPS SM 50 H2O 2T E1 2002-2003 (AM6) (2004->)
XPS Top Road 50 H2O 2T E2 2004-2011 (AM6)
XPS Track 50 H2O 2T E2 2004-2011 (AM6)
XPS Trail 50 H2O 2T E1 2002-2003 (AM6) (2004->)
Rieju
MRX Enduro 50 H2O 2T E1 2001-2003 (AM6)
MRX Pro Enduro 50 H2O 2T E2 2004-2008 (AM6)
SMX 50 H2O 2T E2 2002-2005 (AM6)
SMX Pro 50 H2O 2T E2 2004-2007 (AM6)
Tango Trail 50 H2O 2T E2 2007-2011 (AM6)
Yamaha
DT50R Enduro H2O 2T E2 2003-2006 (AM6)
 DT50R Enduro H2O 2T E3 2007-2011 (AM6)
DT50X SM H2O 2T E2 2003-2006 (AM6)
DT50X SM H2O 2T E3 2007-2011 (AM6)