FMF Powercore IV Modular Spark Arrestor | 044300 grips chain adjusters

chain adjusters

It’s as easy as swapping your clutch plates into your OEM components

KTM 250 XC-W 2016 to 2018

Precision engineered hardware has great clamping strength and maximizes OE frame flex

KTM 250 XC-W 2017 to 2022

FMF Powercore IV Modular Spark Arrestor | 044300 grips chain adjustersU. S. Forestry approved spark arrestor Megamax II is a reverse cone megaphone design and can be run open for closed course or with discs for off road riding FMF has radically improved the PC IV by creating a modular end cap that allows for easy tuning with various end caps that alter the power band around the needs of the rider Quickly changed, the standard Hi Flo 2" end cap, the optional 1 3 4" end cap for a smoother power delivery and the spark