Boyesen Powersports Parts & Accessories
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Boyesen® - Rage Cage Power PackRage Cage Power Pack by Boyesen®. Simple, bolt on horsepower. Complete Air/Fuel control; Total System Integration: Unparralled & Superior. Guaranteed. Boyesens Power Pack is designed to optimize your airflow intake and fuel...Dyno testing verifies that HP gains are achieved sooner, peak higher and carry longerSignificantly less power drop when power valves open$421.19 - $439.50 - Boyesen® - Factory Racing Clutch CoverFactory Racing Clutch Cover by Boyesen®. Set your apart from the rest with the ultimate look in race performance. Add style and the Factory look with a Boyesen Factory Clutch Cover. Exterior grade, UV resistant powder coat finish. Made...Gives your machine the Factory Works lookLightweight factory covers provide years of outstanding protection; guaranteed not to warp$87.86 - $110.21
- Boyesen® - QuickShot 2 Accelerator Pump CoverQuickShot 2 Accelerator Pump Cover by Boyesen®. Stock accelerator pump covers permit only a 60% - 70% fuel charge in the pump chamber. Turn the throttle and air in the chamber is compressed and fuel is delayed. The result: Hesitation or...Superior to stock accelerator pump covers25% more fuel capacity$82.01 - $162.34
- Boyesen® - Rage Cage Reed SystemRage Cage Reed System by Boyesen®. Patented, one piece, cast aluminum Reed Block system that delivers guaranteed bolt on performance. This top-grade product is expertly made in compliance with stringent industry standards to offer a...Integrated, seamless Tenzalloy chamberAerodynamic directional dividers$251.83 - $357.08
- Boyesen® - RAD Valve Replacement Boot & Clamp KitRAD Valve Replacement Boot & Clamp Kit by Boyesen®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Advanced design for exceptional performanceProven to deliver long-lasting service life$8.96 - $17.05
- Boyesen® - Carbon Tech Reed PetalsCarbon Tech Reed Petals by Boyesen®. High Strength. High Tensions (HT) Improve power delivery in the upper RPM range of your specific engine. Boyesen high tension option is best suited for increasing the maximum output of engines....High strength carbon fiber petals for stock cagesWorks well for many turbo applications$43.62 - $181.91
- Boyesen® - RAD Valve Replacement GasketRAD Valve Replacement Gasket by Boyesen®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Advanced design for exceptional performanceProven to deliver long-lasting service life$5.36
- Boyesen® - SuperStock Fiber ReedsSuperStock Fiber Reeds by Boyesen®. Boyesen SuperStock Reeds use a tension matched fiberglass design for an affordable, dependable replacement choice. This top-grade product is expertly made in compliance with stringent industry...Single stage OEM replacement reed petalsUses the latest in carbon technology for excellent reed petal lifespan$20.40 - $42.70
- Boyesen® - SuperStock Carbon ReedsSuperStock Carbon Reeds by Boyesen®. The original performing replacement carbon reed that last longer and cost less than any aftermarket reed. Matched to O.E.M. specs. Uses the latest in carbon technology for the stock carbon reed.Super-stock single-stage fiber is dual-stage on power reedAdvanced design for exceptional performance$20.40 - $32.68
- Boyesen® - Rage Cage Replacement BootRage Cage Replacement Boot by Boyesen®. Replacement RAGE CAGE boot. Includes 1 rubber boot. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Advanced design for exceptional performanceProven to deliver long-lasting service life$4.46 - $8.06
- Boyesen® - Rage Cage Replacement GasketRage Cage Replacement Gasket by Boyesen®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Advanced design for exceptional performanceProven to deliver long-lasting service life$6.25
- Boyesen® - Pro Series Replacement Reed Kit for RAD ValvePro Series Replacement Reed Kit for RAD Valve by Boyesen®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Advanced design for exceptional performanceProven to deliver long-lasting service life$46.58 - $53.12
- Boyesen® - Pro Series Power ReedsPro Series Power Reeds by Boyesen®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Advanced design for exceptional performanceProven to deliver long-lasting service life$65.59
- Boyesen® - RAD ValveRAD Valve by Boyesen®. Patented, one piece, cast aluminum Reed Block system that delivers guaranteed bolt on performance. Carb boot, Carb boot clamp and gasket provided. No modifications required.Advanced design for exceptional performanceProven to deliver long-lasting service life$164.79 - $221.85
- Boyesen® - Power ReedsPower Reeds by Boyesen®. The new 2012 Power Reed is the next level in Trial-specific performance. Dual-stage reeds work in unison to perform efficiently throughout the entire powerband. This translates into quicker acceleration, crisper...More overall powerTop reed opens at lower RPMs allowing for more air and fuel flow giving you better throttle response$24.50 - $135.95
- Boyesen® - Pro Series Rage Cage Replacement ReedsPro Series Rage Cage Replacement Reeds by Boyesen®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Advanced design for exceptional performanceProven to deliver long-lasting service life$51.23
- Boyesen® - Pro Series ReedsPro Series Reeds by Boyesen®. Boyesen Pro Series Reeds combine breakthrough carbon technology with all the advantages of Boyesen's dual-stage Power Reed. This top-grade product is expertly made in compliance with stringent industry...Advanced design for exceptional performanceProven to deliver long-lasting service life$65.00
- Boyesen® - QuickShot 3 Adjustable Pump CoverQuickShot 3 Adjustable Pump Cover by Boyesen®. Stock accelerator pump covers permit only a 60% - 70% fuel charge in the pump chamber. Turn the throttle and air trapped in the chamber is compressed disrupting fuel delivery. All the while...Tunable leak jet maximizes volume of fuel and duration of squirt for all conditionsInvestment cast and finished to precise tolerances$102.52
- Boyesen® - Replacement Power Reed Kit for RAD ValveReplacement Power Reed Kit for RAD Valve by Boyesen®. Patented, one piece, cast aluminum Reed Block system that delivers guaranteed bolt on performance. Carb boot, Carb boot clamp and gasket provided. No modifications required.Advanced design for exceptional performanceProven to deliver long-lasting service life$30.22 - $37.59
- Boyesen® - SuperCooler Pump KitSuperCooler Pump Kit by Boyesen®. Boyesen Superooler Water Pump Cover and Impeller Kits are specifically designed to enhance the performance of your engine's cooling system. These high-flow, hydrodynamic water pump kits have been tested...Patented Nautilus style cast aluminum impellerIncreased coolant flow at all RPM ranges$178.51 - $216.79
- Boyesen® - Shockout Grips (OSC-001)Shockout Grips by Boyesen®. Let your Shockout Grip System handle the impact, not your wrists and arms. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...Reduce arm pump and dampen vibrationDecrease micro-trauma and strains to the wrist$96.00
- Boyesen® - Factory Racing Clutch Cover (CC-18M)Factory Racing Clutch Cover (CC-18M) by Boyesen®. Set your apart from the rest with the ultimate look in race performance. Add style and the Factory look with a Boyesen Factory Clutch Cover. Exterior grade, UV resistant powder coat...Gives your machine the Factory Works lookLightweight factory covers provide years of outstanding protection; guaranteed not to warp$87.86
- Boyesen® - Factory Racing Clutch Cover (CC-38AB)Factory Racing Clutch Cover by Boyesen®. Set your apart from the rest with the ultimate look in race performance. Add style and the Factory look with a Boyesen Factory Clutch Cover. Exterior grade, UV resistant powder coat finish. Made...Gives your machine the Factory Works lookLightweight factory covers provide years of outstanding protection; guaranteed not to warp$87.86
- Boyesen® - Factory Racing Clutch Cover (CC-06B)Factory Racing Clutch Cover (CC-06B) by Boyesen®. Finish: Black. Set your apart from the rest with the ultimate look in race performance. Add style and the Factory look with a Boyesen Factory Clutch Cover. Exterior grade, UV resistant...Gives your machine the Factory Works lookLightweight factory covers provide years of outstanding protection; guaranteed not to warp$87.86
- Boyesen® - Factory Racing Clutch Cover (CC-06M)Factory Racing Clutch Cover (CC-06M) by Boyesen®. Finish: Magnesium. Set your apart from the rest with the ultimate look in race performance. Add style and the Factory look with a Boyesen Factory Clutch Cover. Exterior grade, UV...Gives your machine the Factory Works lookLightweight factory covers provide years of outstanding protection; guaranteed not to warp$87.86
- Boyesen® - Power Reeds (633)Power Reeds by Boyesen®. Boyesen Power Reeds use a patented dual-stage fiberglass design for more airflow, more air velocity and more overall power. This top-grade product is expertly made in compliance with stringent industry standards...More overall powerTop reed opens at lower RPMs allowing for more air and fuel flow giving you better throttle response$34.15
- Boyesen® - Power Reeds (21)Power Reeds by Boyesen®. Boyesen Power Reeds use a patented dual-stage fiberglass design for more airflow, more air velocity and more overall power. This top-grade product is expertly made in compliance with stringent industry standards...More overall powerTop reed opens at lower RPMs allowing for more air and fuel flow giving you better throttle response$135.95
- Boyesen® - Power Reeds (555)Power Reeds by Boyesen®. Boyesen Power Reeds use a patented dual-stage fiberglass design for more airflow, more air velocity and more overall power. This top-grade product is expertly made in compliance with stringent industry standards...More overall powerTop reed opens at lower RPMs allowing for more air and fuel flow giving you better throttle response$76.88
- Boyesen® - Power Reeds (645)Power Reeds by Boyesen®. Boyesen Power Reeds use a patented dual-stage fiberglass design for more airflow, more air velocity and more overall power. This top-grade product is expertly made in compliance with stringent industry standards...More overall powerTop reed opens at lower RPMs allowing for more air and fuel flow giving you better throttle response$27.74
- Boyesen® - Power Reeds (630)Power Reeds by Boyesen®. Boyesen Power Reeds use a patented dual-stage fiberglass design for more airflow, more air velocity and more overall power. This top-grade product is expertly made in compliance with stringent industry standards...More overall powerTop reed opens at lower RPMs allowing for more air and fuel flow giving you better throttle response$29.88
For more than forty years, Boyesen has been helping avid powersports enthusiasts make the most out of their vehicles. The company manufactures an extensive variety of the highest grade air intake and related parts for the powersports industry. Boyesen was founded in 1972 by Eyvind Boyesen who virtually revolutionized the industry by combining his patented dual-stage reed with reed induction technology. Bikes equipped with Boyesen reed valves were almost always outperforming other motorcycles. Soon the company became synonymous with exceptional performance and quality. Later Boyesen has expanded its product line to include air intake products for ATVs, snowmobiles, personal watercrafts, etc.
Boyesen’s commitment to R&D and customer satisfaction helps it continually raise the bar for performance and reliability. The company uses advanced concepts and premium-quality materials to make products that will help you conquer the track while increasing riding enjoyment. Boyesen parts are tested in the field, so be sure they will withstand the most demanding conditions. Boyesen also pays much attention to the feedback of their customers. This helps the company’s experts to better understand the needs of their customers and improve their products. Nowadays, Boyesen is so trusted all around the world that such renowned manufacturers as Kawasaki and Yamaha use Boyesen technology in their vehicles.
Many renowned racers such as Bob Hannah, James Stewart and John Dowd rely on Boyesen technology to keep winning race after race. So now it’s your turn to leave the competition in the dust and enjoy ultimate riding experience with Boyesen products. Top-of-the-line Boyesen power reeds will improve fuel economy and add more power to your two-stroke engine by increasing airflow and air velocity. Boyesen RAD valves are specifically designed to ensure sharper throttle response, which results in added torque and horsepower. Along with air intake parts, Boyesen also offers a wide range of power wings, water pump covers, rage cages, clutch and ignition covers, and many other parts. Crafted with painstaking precision, they will help you make your vehicle perform at its peak.