Here is the aluminum crown from DOPPLER. Very good quality, it is made in France in the best materials.
This crown will be ideal to start again on excellent bases transmission / chain / pinion! Intended to be mounted on DERBI, APRILIA ...
Width 420, available 53 teeth. To optimize your transmission, we recommend that you change the chain as well as the pinion.
Mounts on :
50 to Box DERBI 50 GPR Nude 2T (-) 2007
50 to Box DERBI 50 GPR Nude 2T (-) 2008
50 to Box DERBI 50 GPR Nude 2T (-) 2009
50 to Box DERBI 50 GPR Nude 2T (-) 2010
50 to Box DERBI 50 GPR Nude 2T (GR1A1B) 2004
50 to Box DERBI 50 GPR Nude 2T (GR1A1B) 2005
50 to Box DERBI 50 GPR Nude 2T (GR1A1B) 2006
50 to Box DERBI 50 GPR Racing 2T (-) 2008
50 to Box DERBI 50 GPR Racing 2T (-) 2009
50 to Box DERBI 50 GPR Racing 2T (GPRRWB) 2004
50 to Box DERBI 50 GPR Racing 2T (GR1A1A) 2005
50 to Box DERBI 50 GPR Racing 2T (GR1D1A) 2006
50 to Box DERBI 50 GPR Racing 2T (GR1D1A) 2007
50 to Box DERBI 50 GPR Racing 2T (PVXA00) 2013
50 to Box DERBI 50 GPR Racing 2T (PVXA00) 2014
50 to Box DERBI 50 GPR Racing 2T (PVXA00) 2015 2016 2017 2018
50 to Box DERBI 50 GPR Racing 2T (RF1A1A) 2010
50 to Box DERBI 50 GPR Racing 2T (RF1A1A) 2011
50 to Box DERBI 50 GPR Racing 2T (RF1A1A) 2012
50 to Box DERBI 50 Senda R DRD Racing (Sticks) (-) (6 holes. Ales.108mm) 2011
50 to Box DERBI 50 Senda R DRD Racing (Sticks) (-) (6 holes. Ales.108mm) 2012 2013
50 to Box DERBI 50 Senda R X-Treme DRD (Sticks) (6 holes. Ales.108mm) 2011
50 to Box DERBI 50 Senda R X-Treme DRD (Sticks) (ABA01 / ABB00) (6 holes. Ales.108mm) 2012
50 to Box DERBI 50 Senda R X-Treme DRD (Sticks) (ABA01 / ABB00) (6 holes. Ales.108mm) 2013
50 to Box DERBI 50 Senda R X-Treme DRD (Sticks) (ZDPAB) (6 holes. Ales.108mm) 2014 2015 2016 2017
50 to Box DERBI 50 Senda SM DRD Evo (SR2D1C) (6 holes. Ales.108mm) 2008
50 to Box DERBI 50 Senda SM DRD Evo (SR2D1C) (6 holes. Ales.108mm) 2009
50 to Box DERBI 50 Senda SM DRD Evo (SR2D1C) (6 holes. Ales.108mm) 2010
50 to Box DERBI 50 Senda SM DRD Evo (SR2D1C) (6 holes. Ales.108mm) 2011
50 to Box DERBI 50 Senda SM DRD Evo Ltd (6 holes. Ales.108mm) 2008
50 to Box DERBI 50 Senda SM DRD Evo Ltd (6 holes. Ales.108mm) 2009
50 to Box DERBI 50 Senda SM DRD Evo Ltd (6 holes. Ales.108mm) 2010
50 to Box DERBI 50 Senda SM DRD Evo Ltd (6 holes. Ales.108mm) 2011
50 to Box DERBI 50 Senda SM DRD Limited (Double disc) (6 holes. Ales.108mm) 2004
50 to Box DERBI 50 Senda SM DRD Limited (Double disc) (6 holes. Ales.108mm) 2005
50 to Box DERBI 50 Senda SM DRD Racing (Sticks) (-) (6 holes. Ales.108mm) 2011
50 to Box DERBI 50 Senda SM DRD Racing (Sticks) (PABB00) (6 holes. Ales.108mm) 2012
50 to Box DERBI 50 Senda SM Limited Edition (6 holes. Ales.108mm) 2006
50 to Box DERBI 50 Senda SM Limited Edition (6 holes. Ales.108mm) 2007
50 to Box DERBI 50 Senda SM Limited Edition (6 holes. Ales.108mm) 2008
50 to Box DERBI 50 Senda SM Racing Limited (6 holes. Ales.108mm) 2005
50 to Box DERBI 50 Senda SM X-Treme DRD (Sticks) (-) (6 holes. Ales.108mm) 2012 2013
50 to Box DERBI 50 Senda SM X-Treme DRD (Sticks) (-) (6 holes. Ales.108mm) 2014 2015
50 to Box DERBI 50 Senda SM X-Treme DRD (Sticks) (-) (6 holes. Ales.108mm) 2016 2017
50 to Box DERBI 50 Senda SM X-Treme DRD (Sticks) (6 holes. Ales.108mm) 2011
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