
Reference: D420.30
FRANCE EQUIPEMENT 420 sprocket to be machined in aluminum for moped, motorcycle, ...
Crown to be machined, in aluminium, available from 29 to 78 teeth! For 420 chain.
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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 transmission / chain / sprocket bases! Intended to be mounted on DERBI motorcycles.
Width 420, available 53 teeth. To optimize your transmission, we advise you to change the chain as well as the sprocket.
Mounts on:
50 to Box DERBI 50 Senda R DRD (6 holes. Ales.102mm) 2002
50 to Box DERBI 50 Senda R DRD (6 holes. Ales.102mm) 2005
50 to Box DERBI 50 Senda R DRD (SDR1GB) (6 holes. Ales.102mm) 2003
50 to Box DERBI 50 Senda R DRD (SDR1GB) (6 holes. Ales.102mm) 2004
50 to Box DERBI 50 Senda R DRD Limited (6 holes. Ales.102mm) 2004
50 to Box DERBI 50 Senda R DRD Limited (6 holes. Ales.102mm) 2005
50 to Box DERBI 50 Senda R DRD Pro 2T (6 holes. Ales.102mm) 2005
50 to Box DERBI 50 Senda R DRD Pro 2T (6 holes. Ales.102mm) 2006
50 to Box DERBI 50 Senda R DRD Pro 2T (SA1A1A) (6 holes. Ales.102mm) 2007
50 to Box DERBI 50 Senda R DRD Pro 2T (SA1A1A) (6 holes. Ales.102mm) 2008
50 to Box DERBI 50 Senda R DRD Pro 2T (SA1A1A) (6 holes. Ales.102mm) 2009
50 to Box DERBI 50 Senda R DRD Pro 2T (SA1A1A) (6 holes. Ales.102mm) 2010
50 to Box DERBI 50 Senda R DRD Pro Corse 2T (6 holes. Ales.102mm) 2006
50 to Box DERBI 50 Senda R DRD Pro Corse 2T (6 holes. Ales.102mm) 2007
50 to Box DERBI 50 Senda R DRD Racing (SR1A2B) (6 holes. Ales.102mm) 2004
50 to Box DERBI 50 Senda R DRD Racing (SR1A2B) (6 holes. Ales.102mm) 2005
50 to Box DERBI 50 Senda R DRD Racing (SR1D2B) (6 holes. Ales.102mm) 2006
50 to Box DERBI 50 Senda R DRD Racing (SR1D2B) (6 holes. Ales.102mm) 2007
50 to Box DERBI 50 Senda R DRD Racing (SR1D2B) (6 holes. Ales.102mm) 2008
50 to Box DERBI 50 Senda R DRD Racing (SR1D2B) (6 holes. Ales.102mm) 2009
50 to Box DERBI 50 Senda R DRD Racing (SR1D2B) (6 holes. Ales.102mm) 2010
50 to Box DERBI 50 Senda R DRD Racing LTD (6 holes. Ales.102mm) 2004
50 to Box DERBI 50 Senda R DRD Racing LTD (6 holes. Ales.102mm) 2005
50 to Box DERBI 50 Senda R X-Treme DRD (Spokes) (ABA01 / ABB00) (6 holes. Ales.102mm) 2011
50 to Box DERBI 50 Senda R X-Treme DRD (Spokes) (ABA01 / ABB00) (6 holes. Ales.102mm) 2012
50 to Box DERBI 50 Senda R X-Treme DRD (Spokes) (ABA01 / ABB00) (6 holes. Ales.102mm) 2013
50 to Box DERBI 50 Senda R X-Treme DRD (Spokes) (ZDPAB) (6 holes. Ales.102mm) 2014 2015 2016 2017
50 to Box DERBI 50 Senda SM DRD (6 holes. Ales.102mm) 2002
50 to Box DERBI 50 Senda SM DRD (SDR1DB / SDR1HB) (6 holes. Ales.102mm) 2003
50 to Box DERBI 50 Senda SM DRD Edition (6 holes. Ales.102mm) 2005
50 to Box DERBI 50 Senda SM DRD Edition (SDR1DB / SDR1HB) (6 holes. Ales.102mm) 2004
50 to Box DERBI 50 Senda SM DRD Pro 2T (6 holes. Ales.102mm) 2006
50 to Box DERBI 50 Senda SM DRD Pro 2T (SA2A1A) (6 holes. Ales.102mm) 2007
50 to Box DERBI 50 Senda SM DRD Pro 2T (SA2A1A) (6 holes. Ales.102mm) 2008
50 to Box DERBI 50 Senda SM DRD Pro 2T (SA2A1A) (6 holes. Ales.102mm) 2009
50 to Box DERBI 50 Senda SM DRD Pro 2T (SA2A1A) (6 holes. Ales.102mm) 2010
50 to Box DERBI 50 Senda SM DRD Racing (SR2A2B) (6 holes. Ales.102mm) 2004
50 to Box DERBI 50 Senda SM DRD Racing (SR2A2B) (6 holes. Ales.102mm) 2005
50 to Box DERBI 50 Senda SM DRD Racing (SR2D2B) (6 holes. Ales.102mm) 2006
50 to Box DERBI 50 Senda SM DRD Racing (SR2D2B) (6 holes. Ales.102mm) 2007
50 to Box DERBI 50 Senda SM DRD Racing (SR2D2B) (6 holes. Ales.102mm) 2008
50 to Box DERBI 50 Senda SM DRD Racing (SR2D2B) (6 holes. Ales.102mm) 2009
50 to Box DERBI 50 Senda SM DRD Racing (SR2D2B) (6 holes. Ales.102mm) 2010
50 to Box DERBI 50 Senda SM X-Treme DRD (Spokes) (-) (6 holes. Ales.102mm) 2012 2013
50 to Box DERBI 50 Senda SM X-Treme DRD (Spokes) (-) (6 holes. Ales.102mm) 2014 2015
50 to Box DERBI 50 Senda SM X-Treme DRD (Spokes) (-) (6 holes. Ales.102mm) 2016 2017
50 to Box DERBI 50 Senda SM X-Treme DRD (Spokes) (6 holes. Ales.102mm) 2011
Reference: D420.30
Crown to be machined, in aluminium, available from 29 to 78 teeth! For 420 chain.
Reference: 500930
DOPLLER reinforced crown in 420 with a superb color for BETA FACTORY, RR ... 50cc 2T motorcycles from 2005.
Reference: 264765A
The same crown at the origin but less than concession!
Reference: 264760
A crown of very good quality, identical to the origin but much less expensive.
Reference: 0404.5003.30
Very good quality, ideal to better adjust the transmission of your bike 50cc or 80cc ... .
Reference: 484142
Crown of very good quality, identical to the original but with a much lower price. Available in 48 or 52 teeth, 5 fixing points, Ø62mm.
Reference: 47103-52
AFAM rear transmission crown for your 50cc motorcycle with gearbox.
Reference: D525.30
Crown to be machined, in aluminium, available from 30 to 60 teeth! For 525 chain.
Reference: 41100-53
53-tooth steel sprocket from AFAM at a very good price/quality ratio to replace the worn or damaged original one!
Reference: 484143
Crown of very good quality, identical to the origin but with a much lower price. Available in 48 or 52 teeth, 6 fixing points, Ø102mm.
Reference: 484145
A crown of good quality, model identical to the origin but with a small price.
Reference: 3988.1385.48
A crown of very high quality with 2 sizes to choose!
Reference: 505502
Reinforced crown DOPLLER in 420 with a superb color for motorcycles DERBI SENDA DRD SM, PRO, R, LIMITED, RACING, X-TREM
Reference: 26018
Crown very good quality, identical to the original but with a much lower price. Available in 48 or 52 teeth. 6 attachment points, Ø100mm.
Reference: 1914.1174.52
Very good quality, ideal for a refurbishment on your 50 motorcycle with box.
Reference: 485201
Crown of very good quality, identical to the origin but with a much lower price. Available in 53 teeth only, 6 fixing points, Ø108mm.