vforce

Moto Tassinari is the manufacturer of the AIR4ORCE tunable intake system, and the VForce3 and VForce4 reed valve systems. The AIR4ORCE intake system is a larger volume air boot that replaces the stock air boot on modern four-stroke off-road motorcycles. The power delivery is tunable via interchangeable velocity stacks that are included with the kit. The VForce3 and VForce4 reed valve system is complete replacement for stock reed valves. The unique VForce design doubles the reed-tip surface which in turn offers numerous advantages such as, significant horsepower gains, crisper throttle response, improved acceleration, greater efficiency and durability. Many european motorcycle makers choose Vforce for their motorcycles. Also, VForce is used by the following teams: Factory Honda Motocross Team, Factory Kawasaki Motocross Team, Factory Ktm Motocross Team, Factory Suzuki Motocross Team Factory Yamaha Motocross Team and many, many more.

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Air4orce tunable intake system A4-KTM35A-K KTM SX-F 250 2013-2015, SX-F 350 2011-2015

The AIR4ORCE provides more horsepower by increasing the volume over a stock airboot and then allows you to tune the power delivery to suit track conditions or rider preference via interchangeable velocity stacks.

Regular Price: €352.84

Special Price €240.00

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Air4orce tunable intake system A4-SUZ25A-K Suzuki RMZ 250 2010-2012

The AIR4ORCE provides more horsepower by increasing the volume over a stock airboot and then allows you to tune the power delivery to suit track conditions or rider preference via interchangeable velocity stacks.

Regular Price: €352.84

Special Price €240.00

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Air4orce tunable intake system A4-YAM25A-K Yamaha YZF 250 2007-2013

The AIR4ORCE provides more horsepower by increasing the volume over a stock airboot and then allows you to tune the power delivery to suit track conditions or rider preference via interchangeable velocity stacks.

Regular Price: €352.84

Special Price €240.00

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V-Force reed valve V355B KTM SX 65 2009-2023, SX 50 2015-2023, Husqvarna TC 65 2017-2023, TC 50 2018-2023, Gas Gas MC 50, MC 65 2021-2023

-Double the reed tip surface over a conventional reed valve design -Increased bottom end, stronger mid-range and longer top-end -Greater efficiency due to reduced reed petal travel -More airflow means more horsepower -Reduced reed petal wear -Screw free design eliminates risk of screws going through motor -Screw free design enables super quick reed petal changes

€220.00

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V-Force4 reed valve V4R04 Yamaha YZ 125 2005-2023, YZ 125X 2020-2023

-Double the reed tip surface over a conventional reed valve design -Increased bottom end, stronger mid-range and longer top-end -Greater efficiency due to reduced reed petal travel -More airflow means more horsepower -Reduced reed petal wear -Screw free design eliminates risk of screws going through motor -Screw free design enables super quick reed petal changes

€245.00

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V-Force4 reed valve V4R01H Yamaha WR 200 3XP 1992-1999, Husqvarna CR 125 2000-2013, Honda RS 125 1985-2003

-Double the reed tip surface over a conventional reed valve design -Increased bottom end, stronger mid-range and longer top-end -Greater efficiency due to reduced reed petal travel -More airflow means more horsepower -Reduced reed petal wear -Screw free design eliminates risk of screws going through motor -Screw free design enables super quick reed petal changes

€245.00

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V-Force4 reed valve V4R26 KTM 2017-2023 SX 125/150/250, EXC 250/300, Husqvarna TC 125/250, TE 150/250/300, TX 125/300

-Double the reed tip surface over a conventional reed valve design -Increased bottom end, stronger mid-range and longer top-end -Greater efficiency due to reduced reed petal travel -More airflow means more horsepower -Reduced reed petal wear -Screw free design eliminates risk of screws going through motor -Screw free design enables super quick reed petal changes

€245.00

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Carbon fiber V-Force 2 replacement reed petals 2P050-1 Suzuki RM 80/85, Honda CR 80/85, Yamaha YZ 80/85

- Fits ONLY V-Force2 reed valves. - Includes two inner petals and two outer petals - Replacement reed petals are sold in complete sets of four, enough to replace all the reed petals on one reed cage assembly. - A reed petal is opening and closing 144 times per second at 8,000 RPM, so it's understandable reeds can wear. If wear and/or fraying is visible, it's time to replace your reed petals to maintain peak engine performance.

€96.00

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Carbon fiber V-Force 2 replacement reed petals 2P117-1 ATV Honda, Polaris, Suzuki, Jet Ski Polaris, Arctic Cat

- Fits ONLY V-Force2 reed valves. - Includes two inner petals and two outer petals - Replacement reed petals are sold in complete sets of four, enough to replace all the reed petals on one reed cage assembly. - A reed petal is opening and closing 144 times per second at 8,000 RPM, so it's understandable reeds can wear. If wear and/or fraying is visible, it's time to replace your reed petals to maintain peak engine performance.

€96.00

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Carbon fiber V-Force 3 replacement reed petals 3P411H Kawasaki KX 80, KX 85, KX 100, KX 112, Suzuki RM 100

- Fits ONLY V-Force3 reed valves. - Includes two inner petals and two outer petals - Replacement reed petals are sold in complete sets of four, enough to replace all the reed petals on one reed cage assembly. - A reed petal is opening and closing 144 times per second at 8,000 RPM, so it's understandable reeds can wear. If wear and/or fraying is visible, it's time to replace your reed petals to maintain peak engine performance.

€96.00

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