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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    Flap slat BOYESEN for YAMAHA YZ 125cc from 2001 SSC231 BOYESEN 54,90 €
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        €49.99€59.99Regular price-€10.00 offPrice
        Flap slat BOYESEN for YAMAHA YZ 125cc from 2001 SSC231 BOYESEN 54,90 €
            Harder and more resistant lamellae allowing a gain of torque and reliability
            €49.99€59.99Regular price-€10.00 offPrice
            Compare
            Flap slat BOYESEN for YAMAHA YZ 125cc from 2001 SSC231 BOYESEN 54,90 €
                Harder and more resistant lamellae allowing a gain of torque and reliability
                €49.99€59.99Regular price-€10.00 offPrice
                Compare
                Water pump housing + orange propeller BOYESEN for HUSABERG, HUSQVARNA, FE, FC, FS KTM EXCF, SXF 127064 BOYESEN 229,90 €
                    A quality water pump housing to improve the cooling system of your engine.
                    €229.99Price
                    Compare
                    Water pump housing + orange propeller BOYESEN for HUSABERG, HUSQVARNA, FE, FC, FS KTM EXCF, SXF 127064 BOYESEN 229,90 €
                        A quality water pump housing to improve the cooling system of your engine.
                        €229.99Price
                        Compare
                        Water pump housing + black propeller BOYESEN for KAWASAKI KXF, SUZUKI RMZ 250 from 2004, 2005, 2006, 2016Water pump housing + black propeller BOYESEN for KAWASAKI KXF, SUZUKI RMZ 250 from 2004 to 2016
                            A quality water pump housing to improve the cooling system of your engine.
                            €249.99Price
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                            Water pump housing + black propeller BOYESEN for KAWASAKI KXF, SUZUKI RMZ 250 from 2004, 2005, 2006, 2016Water pump housing + black propeller BOYESEN for KAWASAKI KXF, SUZUKI RMZ 250 from 2004 to 2016
                                A quality water pump housing to improve the cooling system of your engine.
                                €249.99Price
                                Compare
                                Water pump housing + magnesium propeller BOYESEN for HUSQVARNA FC, KTM SXF 350 250 127186 BOYESEN € 229.90
                                    A quality water pump housing to improve the cooling system of your engine.
                                    €219.99Price
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                                    Water pump housing + magnesium propeller BOYESEN for HUSQVARNA FC, KTM SXF 350 250 127186 BOYESEN € 229.90
                                        A quality water pump housing to improve the cooling system of your engine.
                                        €219.99Price
                                        Compare
                                        Water pump housing + magnesium propeller BOYESEN for HONDA CRF250R 127028 BOYESEN € 229.90
                                            A quality water pump housing to improve the cooling system of your engine.
                                            €279.99Price
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                                            Water pump housing + magnesium propeller BOYESEN for HONDA CRF250R 127028 BOYESEN € 229.90
                                                A quality water pump housing to improve the cooling system of your engine.
                                                €279.99Price
                                                Compare
                                                Water pump housing + propeller black BOYESEN for GAS GAS EC250F, YAMAHA WR250F YZ250F 127156 BOYESEN € 229.90
                                                    A quality water pump housing to improve the cooling system of your engine.
                                                    €219.99Price
                                                    Compare
                                                    Water pump housing + propeller black BOYESEN for GAS GAS EC250F, YAMAHA WR250F YZ250F 127156 BOYESEN € 229.90
                                                        A quality water pump housing to improve the cooling system of your engine.
                                                        €219.99Price
                                                        Compare
                                                        Ignition cover magnesium BOYESEN YAMAHA YZ80, YZ85, YZ 80, 85 from 1993 to 2017 127082 BOYESEN 111,90 €
                                                            A magnesium colored aluminum ignition cover from BOYESEN FACTORY RACING.
                                                            €114.99Price
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                                                            Ignition cover magnesium BOYESEN YAMAHA YZ80, YZ85, YZ 80, 85 from 1993 to 2017 127082 BOYESEN 111,90 €
                                                                A magnesium colored aluminum ignition cover from BOYESEN FACTORY RACING.
                                                                €114.99Price
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                                                                Magnesium ignition cover BOYESEN SUZUKI RM 125, RM125 from 1998, 1999, 2000, 2001, 2002, 2003, 2008Magnesium ignition cover BOYESEN SUZUKI RM 125, RM125 from 1998 to 2008
                                                                    A magnesium colored aluminum ignition cover from BOYESEN FACTORY RACING.
                                                                    €114.99Price
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                                                                    Magnesium ignition cover BOYESEN SUZUKI RM 125, RM125 from 1998, 1999, 2000, 2001, 2002, 2003, 2008Magnesium ignition cover BOYESEN SUZUKI RM 125, RM125 from 1998 to 2008
                                                                        A magnesium colored aluminum ignition cover from BOYESEN FACTORY RACING.
                                                                        €114.99Price
                                                                        Compare
                                                                        Ignition cover black BOYESEN KAWASAKI KX 80, 85, 100 from 1990 to 2017 127119 BOYESEN 111,90 €
                                                                            A black aluminum ignition cover from BOYESEN FACTORY RACING.
                                                                            €114.99Price
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                                                                            Ignition cover black BOYESEN KAWASAKI KX 80, 85, 100 from 1990 to 2017 127119 BOYESEN 111,90 €
                                                                                A black aluminum ignition cover from BOYESEN FACTORY RACING.
                                                                                €114.99Price
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                                                                                Orange ignition cover BOYESEN KTM EXC, SX HUSQVARNA HUSABERG TE, TC 125 150 127072 BOYESEN € 114.90
                                                                                    An orange aluminum ignition cover from BOYESEN FACTORY RACING.
                                                                                    €129.99Price
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                                                                                    Orange ignition cover BOYESEN KTM EXC, SX HUSQVARNA HUSABERG TE, TC 125 150 127072 BOYESEN € 114.90
                                                                                        An orange aluminum ignition cover from BOYESEN FACTORY RACING.
                                                                                        €129.99Price
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                                                                                        Magnesium ignition cover BOYESEN HONDA CR 125 from 1988, 1989, 1990, 1991, 1992, 1993, 1994, 2004Magnesium ignition cover BOYESEN HONDA CR 125 from 1988 to 2004
                                                                                            A magnesium colored aluminum ignition cover from BOYESEN FACTORY RACING.
                                                                                            €114.99Price
                                                                                            Compare
                                                                                            Magnesium ignition cover BOYESEN HONDA CR 125 from 1988, 1989, 1990, 1991, 1992, 1993, 1994, 2004Magnesium ignition cover BOYESEN HONDA CR 125 from 1988 to 2004
                                                                                                A magnesium colored aluminum ignition cover from BOYESEN FACTORY RACING.
                                                                                                €114.99Price
                                                                                                Compare