One of the best-known brands in the cross-country world.

Who is BOYESEN?

For over 30 years Boyesen has specialized in the design and manufacture of high-performance parts for the motorsports industry .The confidence instilled by Factory Race Research Team and development partnerships bleeds all the way down to theweekend warriors who seek the highest performance and most durable products on the market .Boyesen's slogan, "Leading Edge Performance", is recognized theworld over. Fromthe industry-leading performance of their innovative reeds, to their complete intake track system, Boyesen continues to consistently set the standard for quality performance and build craftsmanship.

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Clutch cover magnesium BOYESEN for HONDA CRF 450 X from 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012Clutch cover magnesium BOYESEN for HONDA CRF 450 X from 2005 to 2014
      A magnesium colored aluminum clutch cover from BOYESEN FACTORY RACING.
      €129.99Price
      Clutch cover magnesium BOYESEN for HONDA CRF 450 X from 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012Clutch cover magnesium BOYESEN for HONDA CRF 450 X from 2005 to 2014
          A magnesium colored aluminum clutch cover from BOYESEN FACTORY RACING.
          €129.99Price
          Clutch cover black BOYESEN for KTM EXC, SXF, HUSQVARNA FE, FC, FS, 450, 500, 501 127174 BOYESEN 126,90 €
              A black aluminum clutch cover from BOYESEN FACTORY RACING.
              €129.99Price
              Clutch cover black BOYESEN for KTM EXC, SXF, HUSQVARNA FE, FC, FS, 450, 500, 501 127174 BOYESEN 126,90 €
                  A black aluminum clutch cover from BOYESEN FACTORY RACING.
                  €129.99Price
                  Clutch cover black BOYESEN for YAMAHA YZ 85 from 2002 to 2017 127132 BOYESEN 122,90 €
                      A black aluminum clutch cover from BOYESEN FACTORY RACING.
                      €129.99Price
                      Clutch cover black BOYESEN for YAMAHA YZ 85 from 2002 to 2017 127132 BOYESEN 122,90 €
                          A black aluminum clutch cover from BOYESEN FACTORY RACING.
                          €129.99Price
                          Black clutch cover BOYESEN GAS GAS EC450F from 2013 to 2016 and YAMAHA YZF, WRF 450 from 2003 to 2013 127141 BOYESEN...
                              A black aluminum clutch cover from BOYESEN FACTORY RACING.
                              €129.99Price
                              Black clutch cover BOYESEN GAS GAS EC450F from 2013 to 2016 and YAMAHA YZF, WRF 450 from 2003 to 2013 127141 BOYESEN...
                                  A black aluminum clutch cover from BOYESEN FACTORY RACING.
                                  €129.99Price
                                  Water pump housing + magnesium propeller BOYESEN for YAMAHA YZ450F from 2010 to 2013 127061 BOYESEN € 219.00
                                      A quality water pump housing to improve the cooling system of your engine.
                                      €289.99Price
                                      Water pump housing + magnesium propeller BOYESEN for YAMAHA YZ450F from 2010 to 2013 127061 BOYESEN € 219.00
                                          A quality water pump housing to improve the cooling system of your engine.
                                          €289.99Price
                                          Water pump housing + magnesium propeller BOYESEN for HUSQVARNA FC, FS KTM SXF 127188 BOYESEN € 229.90
                                              A quality water pump housing to improve the cooling system of your engine.
                                              €219.99Price
                                              Water pump housing + magnesium propeller BOYESEN for HUSQVARNA FC, FS KTM SXF 127188 BOYESEN € 229.90
                                                  A quality water pump housing to improve the cooling system of your engine.
                                                  €219.99Price
                                                  Magnesium ignition cover BOYESEN KTM SX, HUSQVARNA TC 125, 150 from 2016 to 2017 127181 BOYESEN 111,90 €
                                                      A magnesium colored aluminum ignition cover from BOYESEN FACTORY RACING.
                                                      €114.99Price
                                                      Magnesium ignition cover BOYESEN KTM SX, HUSQVARNA TC 125, 150 from 2016 to 2017 127181 BOYESEN 111,90 €
                                                          A magnesium colored aluminum ignition cover from BOYESEN FACTORY RACING.
                                                          €114.99Price
                                                          Clutch cover magnesium BOYESEN for KTM SX, HUSQVARNA TC 85 and 105 from 2006 to 2017 127113 BOYESEN 119,00 €
                                                              A magnesium colored aluminum clutch cover from BOYESEN FACTORY RACING.
                                                              €129.99Price
                                                              Clutch cover magnesium BOYESEN for KTM SX, HUSQVARNA TC 85 and 105 from 2006 to 2017 127113 BOYESEN 119,00 €
                                                                  A magnesium colored aluminum clutch cover from BOYESEN FACTORY RACING.
                                                                  €129.99Price
                                                                  Magnesium clutch cover BOYESEN for KTM SXF, EXCF, HUSQVARNA FE, FE 250 and 350 127172 BOYESEN 124,90
                                                                      A magnesium colored aluminum clutch cover from BOYESEN FACTORY RACING.
                                                                      €129.99Price
                                                                      Magnesium clutch cover BOYESEN for KTM SXF, EXCF, HUSQVARNA FE, FE 250 and 350 127172 BOYESEN 124,90
                                                                          A magnesium colored aluminum clutch cover from BOYESEN FACTORY RACING.
                                                                          €129.99Price
                                                                          Black clutch cover BOYESEN for YAMAHA WRF, YZF 250 from 2001 to 2014 and GAS GAS E300F, EC250F from 2010 to 2016 12...
                                                                              A black aluminum clutch cover from BOYESEN FACTORY RACING.
                                                                              €129.99Price
                                                                              Black clutch cover BOYESEN for YAMAHA WRF, YZF 250 from 2001 to 2014 and GAS GAS E300F, EC250F from 2010 to 2016 12...
                                                                                  A black aluminum clutch cover from BOYESEN FACTORY RACING.
                                                                                  €129.99Price
                                                                                  Black clutch cover BOYESEN for YAMAHA WRF, YZF 250 from 2014, 2015, 2016, 2017, 2018Black clutch cover BOYESEN for YAMAHA WRF, YZF 250 from 2014 to 2018
                                                                                      A black aluminum clutch cover from BOYESEN FACTORY RACING.
                                                                                      €129.99Price
                                                                                      Black clutch cover BOYESEN for YAMAHA WRF, YZF 250 from 2014, 2015, 2016, 2017, 2018Black clutch cover BOYESEN for YAMAHA WRF, YZF 250 from 2014 to 2018
                                                                                          A black aluminum clutch cover from BOYESEN FACTORY RACING.
                                                                                          €129.99Price
                                                                                          Water pump housing + propeller black BOYESEN for HUSQVARNA FC, FS KTM SXF 127187 BOYESEN € 229.90
                                                                                              A quality water pump housing to improve the cooling system of your engine.
                                                                                              €219.99Price
                                                                                              Water pump housing + propeller black BOYESEN for HUSQVARNA FC, FS KTM SXF 127187 BOYESEN € 229.90
                                                                                                  A quality water pump housing to improve the cooling system of your engine.
                                                                                                  €219.99Price