KTM, Husqvarna, Gas Gas 65 Aftermarket Minis Progressive Power Valve Control Spring White HOSE (L420)

HOSE (L420)

Part # 4X4-26311-11-00

50cc Flywheel Stator

PVD and Red

KTM, Husqvarna, Gas Gas 65 Aftermarket Minis Progressive Power Valve Control Spring White HOSE (L420)Aftermarket Minis Progressive Power Valve Control Spring will control how the power is delivered to your bike. The stock OEM spring is a soft single rate spring that just open and closes your power valve blade causing an on off power delivery. Our progressive spring will open a little as you take off giving you low end power and will progressively open the power band giving you a much nicer mid rage power delivery before opening all the way up giving