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Boyesen PW-40 Power Wing - High Performance Intake Valve for Dirt Bikes & ATVs - Improves Throttle Response & Horsepower - Perfect for Motocross, Trail Riding & Off-Road Racing
Boyesen PW-40 Power Wing - High Performance Intake Valve for Dirt Bikes & ATVs - Improves Throttle Response & Horsepower - Perfect for Motocross, Trail Riding & Off-Road Racing

Boyesen PW-40 Power Wing - High Performance Intake Valve for Dirt Bikes & ATVs - Improves Throttle Response & Horsepower - Perfect for Motocross, Trail Riding & Off-Road Racing

$71.47 $129.95 -45%

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Estimated Delivery:7-15 days international

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SKU:77011977

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Product Description

Increases horsepower and torque on 2-stroke and 4-stroke bikes. Aerodynamic design maximizes velocity and power gain. Wing channel minimizes jet needle disturbance. Cleaner jetting for crisp response and acceleration. Precision fit assures perfect alignment and easy installation. On 2-stroke improves power from idle to midrange with no loss of top end and on 4-stroke power boost from idle through over-rev This item fits the following applications: 2005-2012 Yamaha YZ125.

Product Features

Increases horsepower and torque in 2-stroke and 4-stroke bikes

Aerodynamic design maximizes velocity generation and power gain

Wing channel minimizes disturbance at needle jet without affecting jetting curve

Precision fit assures perfect alignment and easy installation

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