Description Reed valve block
Doppler ER2 for motorized 50cc Derbi Includes Technical characteristics Generic part Mark: Doppler Product Racing Fiber flaps Colour: grey Sold without seal Dimensions Overall dimensions: 72x52 mm Diameter fixing holes: 7 mm Fixing screw center distance: 58 mm and 38 mm New valve box adaptable for RS, RS4, SX, RX, GPR, XTreme, XRace, DRD, SMT, RCR, SC3, SC4 ... With this valve box, you can replace the origin and thus increase the performance of your 50cc.
This article was specially designed to offer you a similar product originally, compatible with your 50 box at the best value for money.
Fiber flaps Doppler for motorcycle 50 with box Compatible Aprilia RS RS4, SX, RX, Derbi GPR, Senda XTreme, XRace, DRD, Gilera SMT, RCR, Speedcool SC3, SC4 ...
Find all parts of the admission category on our site!
COMPATIBLE MODELS Compatibility models for guidance, it is advisable to disassemble the part to be replaced beforehand and check the correspondence with pictures and dimensions indicated on the site.
50 with box
Aprilia
RS 50 2T (2006 - 2010) RS 50 2T (depuis 2018) RS4 50 2T (2011 - 2017) RX 50 2T (2006 - 2010) RX 50 2T (2011 - 2017) RX 50 2T (depuis 2018) SX 50 2T (2006 - 2010) SX 50 2T (2011 - 2017) SX 50 2T (depuis 2018) SX 50 Factory 2T (depuis 2018) Derbi
Bultaco Astro 50 2T (1996 - 2002) Bultaco Lobito 50 2T (1996 - 2002) Fenix 50 2T (1994 - 2001) GPR 50 2T (1997 - 2001) GPR 50 2T (2002 - 2003) GPR 50 2T (2004 - 2005) GPR 50 2T (2006 - 2010) GPR 50 2T (2011 - 2017) GPR Nude 50 2T (2004 - 2005) GPR Nude 50 2T (2006 - 2010) Senda L 50 2T (1994 - 1999) Senda R 50 2T (1994 - 1999) Senda R DRD 50 2T (2003) Senda R DRD Pro 50 2T (2006 - 2014) Senda R DRD X-Treme 50 2T (2011 - 2017) Senda R DRD X-Treme 50 2T (depuis 2018) Senda R DRD racing 50 2T (2004 - 2005) Senda R DRD racing 50 2T (2006 - 2010) Senda R X-Race, X-Treme 50 2T (2000 - 2005) Senda R X-Race, X-Treme 50 2T (2006 - 2010) Senda SM 50 2T (1994 - 1999) Senda SM DRD 50 2T (2003) Senda SM DRD EVO 50 2T (2008 - 2010) Senda SM DRD Pro 50 2T (2006 - 2014) Senda SM DRD X-Treme 2T (2011 - 2017) Senda SM DRD racing 50 2T (2004 - 2005) Senda SM DRD racing 50 2T (2006 - 2010) Senda SM Limited 50 2T (depuis 2018) Senda SM X-Race, X-Treme 50 2T (2000 - 2005) Senda SM X-Race, X-Treme 50 2T (2006 - 2010) Senda SM Xtreme 50 2T (depuis 2018) Senda SM racing 50 2T (depuis 2018) Gilera
Drifting 50 2T (depuis 2018) GP 50 2T (2002 - 2005) GSM 50 2T (2002) Hak 50 2T (2002) RCR 50 2T (2003 - 2005) RCR 50 2T (2006 - 2010) RCR 50 2T (2011 - 2017) RCR 50 2T (depuis 2018) SMT 50 2T (2003 - 2005) SMT 50 2T (2006 - 2010) SMT 50 2T (2011 - 2017) SMT 50 2T (depuis 2018) Zulu 50 2T (2002) Nox
KLE SM 50 2T (depuis 2010) KLE TT 50 2T (depuis 2010) Speedcool
SC3 SM 50 2T (depuis 2013) SC4 Enduro 50 2T (depuis 2013) Valenti racing
N01 Naked 50 2T (2013 - 2017) N01 Naked 50 2T (depuis 2018) RME Enduro 50 2T (2010 - 2017) RME Enduro 50 2T (depuis 2018) RME Factory 50 2T (2010 - 2017) RME Factory 50 2T (depuis 2018) RME Race 50 2T (2010 - 2017) RME Race 50 2T (depuis 2018) S01 Scrambler 50 2T (2013 - 2017) S01 Scrambler 50 2T (depuis 2018) SM 50 2T (2010 - 2017) SM 50 2T (depuis 2018) SEE MORE SEE EVERYTHING
SEE LESS