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BOYESEN 2 STAGE POWER REEDS

£27.66 (including VAT)


SKU : VZ60701
STOCK : Coming Shortly

VZ60701 BOYESEN SCOOTER POWER REEDS - MINARELLI HORIZONTAL MOTORS. A POWERFUL SOLUTION TO A SIMPLE PROBLEM One reed petal is NOT enough! The reed petals in all 2 stroke engines take an incredible amount of abuse! At peak RPM, reed petals are opening and closing hundreds of times per second. Over time, a single reed loses its ability to regulate flow rates in proper proportions. This causes a loss of reed petal reaction and reduces the consistency of peak horsepower. Boyesen's revolutionary dual-stage reed design delivers more usable power than stock. Stock single-stage reeds operate most effectively within a relatively narrow RPM range and are limited because of the single stage design. Boyesen's one soft reed on top of one firm flow-through reed gives you a wide range of intake control, plus increased intake velocity. Your original reeds can't possibly duplicate that performance. The dual-stage design allows you to replace your stock reed stop with a Rev-Plate which permits the reeds to open freely and function efficiently. The multi-port feature of the bottom reed creates more channels for the charge, delivering increased velocity to the intake ports and generating more overall power. Dual-stage reeds work in unison to perform efficiently throughout the entire powerband. The difference in stiffness between the top reed and the bottom reed allow the reeds to respond quickly and accurately to changes in engine pressure. This translates into quicker acceleration, crisper throttle response and increased horsepower throughout the powerband. THE BOYESEN POWER REED ADVANTAGE Dual-stage reeds work in unison to perform efficiently throughout the entire powerband. The difference in stiffness between the top reed and the bottom reed allow the reeds to respond quickly and accurately to changes in engine pressure. This translates into quicker acceleration, crisper throttle response and increased horsepower throughout the powerband. Cross reference Boyesen BOY712.

Fitment Chart

APRILIAAPRILIA 50 AREA 51 2TBOYESEN 2 STAGE POWER REEDS
APRILIAAPRILIA 50 MOJITO 2T - PIAGGIO MOTORBOYESEN 2 STAGE POWER REEDS
APRILIAAPRILIA 50 RALLY 2T - AIR COOLEDBOYESEN 2 STAGE POWER REEDS
APRILIAAPRILIA 50 RALLY 2T - LIQUID COOLEDBOYESEN 2 STAGE POWER REEDS
APRILIAAPRILIA 50 SONIC 2T - AIR COOLEDBOYESEN 2 STAGE POWER REEDS
APRILIAAPRILIA 50 SONIC 2T - LIQUID COOLEDBOYESEN 2 STAGE POWER REEDS
APRILIAAPRILIA 50 SR 2T - 1994-1999 - MINARELLI LIQUID COOLED MOTORBOYESEN 2 STAGE POWER REEDS
APRILIAAPRILIA 50 SR 2T - 1994-2000 - MINARELLI AIR COOLED MOTORBOYESEN 2 STAGE POWER REEDS
APRILIAAPRILIA 50 SR 2T - 2003-2004 - PIAGGIO LC MOTORBOYESEN 2 STAGE POWER REEDS
APRILIAAPRILIA 50 SR MOTARD 2TBOYESEN 2 STAGE POWER REEDS
APRILIAAPRILIA 50 SR-R 2T - 2005-ON - PIAGGIO CARB MOTORBOYESEN 2 STAGE POWER REEDS
APRILIAAPRILIA 125 SR 2TBOYESEN 2 STAGE POWER REEDS
BENELLIBENELLI 50 491 2T - AIR COOLEDBOYESEN 2 STAGE POWER REEDS
BENELLIBENELLI 50 491 2T - LIQUID COOLEDBOYESEN 2 STAGE POWER REEDS
BENELLIBENELLI 50 K2 2T - AIR COOLEDBOYESEN 2 STAGE POWER REEDS
BENELLIBENELLI 50 K2 2T - LIQUID COOLEDBOYESEN 2 STAGE POWER REEDS
BETABETA 50 ARK 2T - AIR COOLEDBOYESEN 2 STAGE POWER REEDS
BETABETA 50 ARK 2T - LIQUID COOLEDBOYESEN 2 STAGE POWER REEDS
BETABETA 50 QUADRA 2TBOYESEN 2 STAGE POWER REEDS
DERBIDERBI 50 GP1 2T - 2001-2005BOYESEN 2 STAGE POWER REEDS
DERBIDERBI 50 GP1 2T - 2005-ONBOYESEN 2 STAGE POWER REEDS
GILERAGILERA 50 DNA 2TBOYESEN 2 STAGE POWER REEDS
GILERAGILERA 50 ICE 2TBOYESEN 2 STAGE POWER REEDS
GILERAGILERA 50 RUNNER 2T - 2006-ONBOYESEN 2 STAGE POWER REEDS
GILERAGILERA 50 RUNNER AND RUNNER SP 2T - 1997-2006BOYESEN 2 STAGE POWER REEDS
GILERAGILERA 50 SKP AND STALKER 2TBOYESEN 2 STAGE POWER REEDS
GILERAGILERA 125 RUNNER FX AND RUNNER SP 2T - 1997-2002BOYESEN 2 STAGE POWER REEDS
GILERAGILERA 180 RUNNER FXR AND RUNNER SP 2T - 1998-2002BOYESEN 2 STAGE POWER REEDS
ITALJETITALJET 50 DRAGSTER 2TBOYESEN 2 STAGE POWER REEDS
ITALJETITALJET 50 JETSET 2TBOYESEN 2 STAGE POWER REEDS
ITALJETITALJET 50 TORPEDO 2T - 2002-ON - PIAGGIO MOTORBOYESEN 2 STAGE POWER REEDS
ITALJETITALJET 125 DRAGSTER 2TBOYESEN 2 STAGE POWER REEDS
ITALJETITALJET 180 DRAGSTER 2TBOYESEN 2 STAGE POWER REEDS
MALAGUTIMALAGUTI F10 JETLINEBOYESEN 2 STAGE POWER REEDS
MALAGUTIMALAGUTI F12 PHANTOM 50 AIRBOYESEN 2 STAGE POWER REEDS
MALAGUTIMALAGUTI F12 PHANTOM 50 LCBOYESEN 2 STAGE POWER REEDS
MALAGUTIMALAGUTI F15 FIREFOXBOYESEN 2 STAGE POWER REEDS
MALAGUTIMALAGUTI YESTERDAYBOYESEN 2 STAGE POWER REEDS
MBKMBK MACH G AIR COOLEDBOYESEN 2 STAGE POWER REEDS
MBKMBK MACH G LCBOYESEN 2 STAGE POWER REEDS
MBKMBK NITRO 50BOYESEN 2 STAGE POWER REEDS
MBKMBK OVETTO 50BOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 DIESIS 2T - 2001-2005BOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 FLY 2TBOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 LIBERTY 2T - 1996-2004BOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 LIBERTY 2T - 2004-ONBOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 NRG EXTREME DD 2T - 1998-2001 - LIQUID COOLEDBOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 NRG EXTREME DT 2T - 1998-2001 - AIR COOLEDBOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 NRG Mc2 2T - 1996-1998 - LIQUID COOLEDBOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 NRG Mc3 DD 2T - 2001-2005 - LIQUID COOLEDBOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 NRG Mc3 DT 2T - 2001-2005 - AIR COOLEDBOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 NRG POWER DD 2T - 2005-ON - LIQUID COOLEDBOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 NRG POWER DT 2T - 2005-ON - AIR COOLEDBOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 TYPHOON 2T - 1993-2010BOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 TYPHOON 2T - 2011-ONBOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 ZIP 2T - 1994-1999BOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 ZIP 2T - 2000-ONBOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 ZIP SP - 1996-1999 - LIQUID COOLEDBOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 50 ZIP SP - 2001-ON - LIQUID COOLEDBOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 80 TYPHOON 2TBOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 125 SKIPPER 2T - 1994-1997BOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 125 SKIPPER LX 2T - 1998-1999BOYESEN 2 STAGE POWER REEDS
PIAGGIOPIAGGIO 125 TYPHOON 2T - 1995-2010BOYESEN 2 STAGE POWER REEDS
VESPA AUTOVESPA ET2 50BOYESEN 2 STAGE POWER REEDS
VESPA AUTOVESPA LX 50 2 STROKE and LXV 50 2 STROKEBOYESEN 2 STAGE POWER REEDS
VESPA AUTOVESPA S 50 2 STROKEBOYESEN 2 STAGE POWER REEDS
YAMAHAYAMAHA 50 AEROX - YQ50BOYESEN 2 STAGE POWER REEDS
YAMAHAYAMAHA 50 JOG R AIR COOLED - CS50BOYESEN 2 STAGE POWER REEDS
YAMAHAYAMAHA 50 JOG RR LIQUID COOLED - CS50ZBOYESEN 2 STAGE POWER REEDS
YAMAHAYAMAHA 50 NEOS 2 STROKE - YN50BOYESEN 2 STAGE POWER REEDS