Boyesen 6105 High Performance Power Reed - Black - Upgrade Your Dirt Bike & ATV Engine for Maximum Power & Acceleration - Perfect for Motocross, Trail Riding & Off-Road Racing

Boyesen Power Reeds use a patented dual-stage fiberglass design for more airflow, more air velocity and more overall power. This item fits the following applications: 2002-2012 Yamaha YZ85.

For: Yamaha YZ85 2002-2011

Power reeds use a patented dual stage fiberglass design for more air flow, more air velocity and more power

The top reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMs; the stiffer, bottom reed is ported to provide maximum flow and horsepower at higher RPMs

Longer overall life: Boyesen power reeds outlast all other aftermarket reed petals

Minor change gives major horsepower improvements and fuel economy

Fit type: Vehicle Specific