KTM, Gas Gas, Husqvarna 65cc Aftermarket Minis Progressive Power Valve Control Spring Triple Clamp Kit each spring is cold coiled

each spring is cold coiled

2015-2026 Yamaha YZ 85

3mm wall thickness in the grip area effectively dampens vibrations

2003-2025 KTM 85 SX (Big Wheel 19/16)

KTM, Gas Gas, Husqvarna 65cc Aftermarket Minis Progressive Power Valve Control Spring Triple Clamp Kit each spring is cold coiledAftermarket 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