Kit for 4-Stroke models: replace your air-restricting stock backfire screen with our New PowerFlow kit

Belt quality:Standard OEM numbers:23100GW2013 & 723590

instructions and all necessity hardware included

Null Length (cm): 350mm / 14in

BOYESEN REEDS PRO SERIES RAD-33J PSR-033 peugeot-vivacity-2-50-2t-blueline-50-2005-esi9213295 Kit for 4-Stroke models: replaceThe latest carbon fiber technology with all the advantages of Boyesen's dual stage reed design, Responds quickly and accurately to changes in piston speed for smooth, dependable throttle response, Offers the quickest acceleration any reed can offer; maximize horsepower and torque, Utilizes a carbon fiber top reed and a durable fiberglass epoxy bottom reed, No sacrifice in reed life like traditional carbon fiber reeds