In detail, the dimensions of the expansion chamber have been changed and the number of cones increased to maximise performance and improve the racing look. The major modifications have been made based on the technical data of the Polini Big Evolution silencers. The muffler is made of black anodised aluminium with a removable rear wall to replace the muffler material. The Polini exhaust with rear silencer was developed for racing, thanks to the homologation it is fully approved for road use and finds its largest field of application there.
Fits:
| BETA |
RR 50 ENDURO RACING |
50 |
2020 |
|
| BETA |
RR 50 ENDURO RACING |
50 |
2019 |
|
| BETA |
RR 50 ENDURO RACING |
50 |
2018 |
|
| BETA |
RR 50 ENDURO RACING |
50 |
2017 |
|
| BETA RR 50 ENDURO SPORT [50] |
| BETA |
RR 50 ENDURO SPORT |
50 |
2020 |
|
| BETA |
RR 50 ENDURO SPORT |
50 |
2019 |
|
| BETA |
RR 50 ENDURO SPORT |
50 |
2018 |
|
| BETA |
RR 50 ENDURO SPORT |
50 |
2017 |
|
| BETA RR 50 ENDURO [50] |
| BETA |
RR 50 ENDURO |
50 |
2020 |
|
| BETA |
RR 50 ENDURO |
50 |
2019 |
|
| BETA |
RR 50 ENDURO |
50 |
2018 |
|
| BETA |
RR 50 ENDURO |
50 |
2017 |
|
| BETA RR 50 MOTARD SPORT [50] |
| BETA |
RR 50 MOTARD SPORT |
50 |
2020 |
|
| BETA |
RR 50 MOTARD SPORT |
50 |
2019 |
|
| BETA |
RR 50 MOTARD SPORT |
50 |
2018 |
|
| BETA RR 50 MOTARD TRACK [50] |
| BETA |
RR 50 MOTARD TRACK |
50 |
2020 |
|
| BETA |
RR 50 MOTARD TRACK |
50 |
2019 |
|
| BETA |
RR 50 MOTARD TRACK |
50 |
2018 |
|
| BETA |
RR 50 MOTARD TRACK |
50 |
2017 |
|
| BETA RR 50 MOTARD [50] |
| BETA |
RR 50 MOTARD |
50 |
2020 |
|
| BETA |
RR 50 ENDURO RACING |
50 |
2020 |
|
| BETA |
RR 50 ENDURO RACING |
50 |
2019 |
|
| BETA |
RR 50 ENDURO RACING |
50 |
2018 |
|
| BETA |
RR 50 ENDURO RACING |
50 |
2017 |
|
| BETA RR 50 ENDURO SPORT [50] |
| BETA |
RR 50 ENDURO SPORT |
50 |
2020 |
|
| BETA |
RR 50 ENDURO SPORT |
50 |
2019 |
|
| BETA |
RR 50 ENDURO SPORT |
50 |
2018 |
|
| BETA |
RR 50 ENDURO SPORT |
50 |
2017 |
|
| BETA RR 50 ENDURO [50] |
| BETA |
RR 50 ENDURO |
50 |
2020 |
|
| BETA |
RR 50 ENDURO |
50 |
2019 |
|
| BETA |
RR 50 ENDURO |
50 |
2018 |
|
| BETA |
RR 50 ENDURO |
50 |
2017 |
|
| BETA RR 50 MOTARD SPORT [50] |
| BETA |
RR 50 MOTARD SPORT |
50 |
2020 |
|
| BETA |
RR 50 MOTARD SPORT |
50 |
2019 |
|
| BETA |
RR 50 MOTARD SPORT |
50 |
2018 |
|
| BETA RR 50 MOTARD TRACK [50] |
| BETA |
RR 50 MOTARD TRACK |
50 |
2020 |
|
| BETA |
RR 50 MOTARD TRACK |
50 |
2019 |
|
| BETA |
RR 50 MOTARD TRACK |
50 |
2018 |
|
| BETA |
RR 50 MOTARD TRACK |
50 |
2017 |
|
| BETA RR 50 MOTARD [50] |
| BETA |
RR 50 MOTARD |
50 |
2020 |
|
| BETA RR 50 MOTARD [50] |
| BETA |
RR 50 MOTARD |
50 |
2019 |
|
| BETA |
RR 50 MOTARD |
50 |
2018 |
|
| BETA |
RR 50 MOTARD |
50 |
2017 |
|
| HM CRE 50 BAJA RR [50] |
| HM |
CRE 50 BAJA RR |
50 |
2015 |
|
| HM CRE 50 BAJA [50] |
| HM |
CRE 50 BAJA |
50 |
2015 |
|
| HM |
CRE 50 BAJA |
50 |
2012 |
|
| HM |
CRE 50 BAJA |
50 |
2011 |
|
| HM |
CRE 50 BAJA |
50 |
2010 |
|
| HM |
CRE 50 BAJA |
50 |
2009 |
|
| HM |
CRE 50 BAJA |
50 |
2008 |
|
| HM |
CRE 50 BAJA |
50 |
2007 |
|
| HM |
CRE 50 BAJA |
50 |
2006 |
|
| HM |
CRE 50 BAJA |
50 |
2005 |
|
| HM |
CRE 50 BAJA |
50 |
2004 |
|
| HM |
CRE 50 BAJA |
50 |
2003 |
|
| HM |
CRE 50 BAJA |
50 |
2002 |
|
| HM |
CRE 50 BAJA |
50 |
2001 |
|
| HM |
CRE 50 BAJA |
50 |
2000 |
|
| HM |
CRE 50 BAJA |
50 |
1999 |
|
| HM |
CRE 50 BAJA |
50 |
1998 |
|
| HM CRE 50 BAJA [50] |
| HM |
CRE 50 BAJA |
50 |
1997 |
|
| HM CRE 50 DERAPAGE RR [50] |
| HM |
CRE 50 DERAPAGE RR |
50 |
2017 |
|
| HM |
CRE 50 DERAPAGE RR |
50 |
2016 |
|
| HM |
CRE 50 DERAPAGE RR |
50 |
2015 |
|
| HM |
CRE 50 DERAPAGE RR |
50 |
2014 |
|
| HM |
CRE 50 DERAPAGE RR |
50 |
2013 |
|
| HM |
CRE 50 DERAPAGE RR |
50 |
2012 |
|
| HM |
CRE 50 DERAPAGE RR |
50 |
2011 |
|
| HM |
CRE 50 DERAPAGE RR |
50 |
2010 |
|
| HM |
CRE 50 DERAPAGE RR |
50 |
2009 |
|
| HM |
CRE 50 DERAPAGE RR |
50 |
2008 |
|
| HM |
CRE 50 DERAPAGE RR |
50 |
2007 |
|
| HM CRE 50 DERAPAGE [50] |
| HM |
CRE 50 DERAPAGE |
50 |
2012 |
|
| HM |
CRE 50 DERAPAGE |
50 |
2011 |
|
| HM |
CRE 50 DERAPAGE |
50 |
2010 |
|
| HM |
CRE 50 DERAPAGE |
50 |
2009 |
|
| HM |
CRE 50 DERAPAGE |
50 |
2008 |
|
| HM |
CRE 50 DERAPAGE |
50 |
2007 |
|
| HM |
CRE 50 DERAPAGE |
50 |
2006 |
|
| HM CRE 50 SIX BAJA [50] |
| HM |
CRE 50 SIX BAJA |
50 |
2006 |
|
| HM CRE 50 SIX BAJA [50] |
| HM |
CRE 50 SIX BAJA |
50 |
2005 |
|
| HM |
CRE 50 SIX BAJA |
50 |
2004 |
|
| HM |
CRE 50 SIX BAJA |
50 |
2003 |
|
| HM |
CRE 50 SIX BAJA |
50 |
2002 |
|
| HM |
CRE 50 SIX BAJA |
50 |
2001 |
|
| HM CRE 50 SIX DERAPAGE COMPETITION [50] |
| HM |
CRE 50 SIX DERAPAGE COMPETITION |
50 |
2017 |
|
| HM |
CRE 50 SIX DERAPAGE COMPETITION |
50 |
2016 |
|
| HM |
CRE 50 SIX DERAPAGE COMPETITION |
50 |
2015 |
|
| HM |
CRE 50 SIX DERAPAGE COMPETITION |
50 |
2014 |
|
| HM |
CRE 50 SIX DERAPAGE COMPETITION |
50 |
2013 |
|
| HM |
CRE 50 SIX DERAPAGE COMPETITION |
50 |
2012 |
|
| HM |
CRE 50 SIX DERAPAGE COMPETITION |
50 |
2011 |
|
| HM |
CRE 50 SIX DERAPAGE COMPETITION |
50 |
2010 |
|
| HM |
CRE 50 SIX DERAPAGE COMPETITION |
50 |
2009 |
|
| HM |
CRE 50 SIX DERAPAGE COMPETITION |
50 |
2008 |
|
| HM |
CRE 50 SIX DERAPAGE COMPETITION |
50 |
2007 |
|
| HM CRE 50 SIX DERAPAGE [50] |
| HM |
CRE 50 SIX DERAPAGE |
50 |
2006 |
|
| HM |
CRE 50 SIX DERAPAGE |
50 |
2005 |
|
| HM |
CRE 50 SIX DERAPAGE |
50 |
2004 |
|
| HM |
CRE 50 SIX DERAPAGE |
50 |
2003 |
|
| HM CRE 50 SIX DERAPAGE [50] |
| HM |
CRE 50 SIX DERAPAGE |
50 |
2002 |
|
| HM |
CRE 50 SIX DERAPAGE |
50 |
2001 |
|
| HM CRE 50 SIX [50] |
| HM |
CRE 50 SIX |
50 |
2017 |
|
| HM |
CRE 50 SIX |
50 |
2016 |
|
| HM |
CRE 50 SIX |
50 |
2015 |
|
| HM |
CRE 50 SIX |
50 |
2014 |
|
| HM |
CRE 50 SIX |
50 |
2013 |
|
| HM |
CRE 50 SIX |
50 |
2012 |
|
| HM |
CRE 50 SIX |
50 |
2011 |
|
| HM |
CRE 50 SIX |
50 |
2010 |
|
| HM |
CRE 50 SIX |
50 |
2009 |
|
| HM |
CRE 50 SIX |
50 |
2008 |
|
| HM |
CRE 50 SIX |
50 |
2007 |
|
| HM |
CRE 50 SIX |
50 |
2006 |
|
| HM |
CRE 50 SIX |
50 |
2005 |
|
| HM |
CRE 50 SIX |
50 |
2004 |
|
| HM |
CRE 50 SIX |
50 |
2003 |
|
| HM |
CRE 50 SIX |
50 |
2002 |
|
| HM |
CRE 50 SIX |
50 |
2001 |
|
| HM |
CRE 50 SIX |
50 |
2000 |
|
| HM CRE 50 SIX [50] |
| HM |
CRE 50 SIX |
50 |
1999 |
|
| HM |
CRE 50 SIX |
50 |
1998 |
|
| HM |
CRE 50 SIX |
50 |
1997 |
|
| HM |
CRE 50 SIX |
50 |
1996 |
|
| HM |
CRE 50 SIX |
50 |
1995 |
|
| HM CRE 50 [50] |
| HM |
CRE 50 |
50 |
2006 |
|
| HM |
CRE 50 |
50 |
2005 |
|
| HM |
CRE 50 |
50 |
2004 |
|
| HM |
CRE 50 |
50 |
2003 |
|
| HM |
CRE 50 |
50 |
2002 |
|
| HM |
CRE 50 |
50 |
2001 |
|
| HM |
CRE 50 |
50 |
2000 |
|
| HM |
CRE 50 |
50 |
1999 |
|
| HM |
CRE 50 |
50 |
1998 |
|
| HM |
CRE 50 |
50 |
1997 |
|
| HM |
CRE 50 |
50 |
1996 |
|
| HM |
CRE 50 |
50 |
1995 |
|
| HM CRM 50 DERAPAGE COMPETITION [50] |
| HM |
CRM 50 DERAPAGE COMPETITION |
50 |
2017 |
|
| HM |
CRM 50 DERAPAGE COMPETITION |
50 |
2016 |
|
| HM |
CRM 50 DERAPAGE COMPETITION |
50 |
2015 |
|

POLINI is an Italian manufacturer of tuning parts for motorcycles, mopeds and scooters. Among other products, they make cylinders and variators for both racing and road use. The company was founded when Italian soldier Battista Polini returned from service in World War II and began producing bicycles that were popular and sold well. The company's first logo was a ram, which was the emblem of Battista's battalion. When the first Vespa and Lambretta scooters appeared in the 1940s, their parts began to be produced.
| Brand |
Model |
Year |
Name |
CC |
| BETA |
RR |
2007 |
|
50 |
| BETA |
RR |
2007 |
Racing |
50 |
| BETA |
RR |
2007 |
|
50 |
| BETA |
RR |
2007 |
Motard |
50 |
| BETA |
RR |
2007 |
Motard Alu |
50 |
| BETA |
RR |
2008 |
|
50 |
| BETA |
RR |
2008 |
|
50 |
| BETA |
RR |
2008 |
Motard |
50 |
| BETA |
RR |
2009 |
|
50 |
| BETA |
RR |
2009 |
|
50 |
| BETA |
RR |
2009 |
Motard |
50 |
| BETA |
RR |
2011 |
Motard |
50 |
| BETA |
RR |
2011 |
Motard Track |
50 |
| BETA |
RR |
2011 |
|
50 |
| BETA |
RR |
2012 |
|
50 |
| BETA |
RR |
2012 |
Standard |
50 |
| BETA |
RR |
2012 |
Factory |
50 |
| BETA |
RR |
2012 |
Motard |
50 |
| BETA |
RR |
2012 |
Motard Standard |
50 |
| BETA |
RR |
2012 |
Motard Track |
50 |
| BETA |
RR |
2013 |
|
50 |
| BETA |
RR |
2013 |
Standard |
50 |
| BETA |
RR |
2013 |
Factory |
50 |
| BETA |
RR |
2013 |
Motard |
50 |
| BETA |
RR |
2013 |
Motard Standard |
50 |
| BETA |
RR |
2013 |
Motard Track |
50 |
| BETA |
RR |
2014 |
|
50 |
| BETA |
RR |
2014 |
Standard |
50 |
| BETA |
RR |
2014 |
Factory |
50 |
| BETA |
RR |
2014 |
Motard |
50 |
| BETA |
RR |
2014 |
Motard Standard |
50 |
| BETA |
RR |
2014 |
Motard Track |
50 |
| BETA |
RR |
2010 |
|
50 |
| BETA |
RR |
2010 |
Motard |
50 |
| BETA |
RR |
2010 |
|
50 |
| BETA |
RR |
2015 |
Factory |
50 |
| BETA |
RR |
2015 |
|
50 |
| BETA |
RR |
2015 |
Sport |
50 |
| BETA |
RR |
2015 |
Motard |
50 |
| BETA |
RR |
2015 |
Motard Sport |
50 |
| BETA |
RR |
2015 |
Motard Track |
50 |
| BETA |
RR |
2016 |
|
50 |
| BETA |
RR |
2016 |
Factory |
50 |
| BETA |
RR |
2016 |
Sport |
50 |
| BETA |
RR |
2016 |
Motard Sport |
50 |
| BETA |
RR |
2016 |
Motard |
50 |
| BETA |
RR |
2016 |
Motard Track |
50 |
| BETA |
RR |
2017 |
Sport |
50 |
| BETA |
RR |
2017 |
Racing |
50 |
| BETA |
RR |
2017 |
|
50 |
| BETA |
RR |
2017 |
Motard |
50 |
| BETA |
RR |
2017 |
Motard Sport |
50 |
| BETA |
RR |
2017 |
Motard Track |
50 |
| BETA |
RR |
2018 |
Motard Sport |
50 |
| BETA |
RR |
2018 |
Motard Track |
50 |
| BETA |
RR |
2018 |
Motard |
50 |
| BETA |
RR |
2018 |
Sport |
50 |
| BETA |
RR |
2018 |
Racing |
50 |
| BETA |
RR |
2018 |
|
50 |
| BETA |
RR |
2019 |
|
50 |
| BETA |
RR |
2019 |
Racing |
50 |
| BETA |
RR |
2019 |
Sport |
50 |
| BETA |
RR |
2019 |
Motard |
50 |
| BETA |
RR |
2019 |
Motard Sport |
50 |
| BETA |
RR |
2019 |
Motard Track |
50 |
| BETA |
RR |
2020 |
|
50 |
| BETA |
RR |
2020 |
Sport |
50 |
| BETA |
RR |
2020 |
Racing |
50 |
| BETA |
RR |
2020 |
Motard |
50 |
| BETA |
RR |
2020 |
Motard Sport |
50 |
| BETA |
RR |
2020 |
Motard Track |
50 |