BOYESEN PRO SERIES REEDS YAMAHA DIRT BIKE PRO-58

MFG Part Number: PRO-58

BOYESEN DIRT BIKE PRO SERIES REEDS.
Pro series dual-stage reeds combine a carbon-fiber top reed with a fiberglass bottom reed for unrivaled performance.
The Pro Series are more responsive than our traditional power reeds.
The carbon-fiber top reed has excellent response characteristics that provide even quicker acceleration, stronger throttle response, and more over-rev than our standard power reeds.
The fiberglass bottom reed provides stability and longer reed life.