HMF Quiet Core Insert YCRF_bikes keeping the wearer cool during

keeping the wearer cool during rides

Commonly found on 2-stroke 47/49cc units using a transmission box from the clutch drive to increase size of mini Chain (Type 1) to Type 2 Size Chain

SEESOFT ankle disc protection

Padded adjustable shoulders with buckle covers for increased comfort

HMF Quiet Core Insert YCRF_bikes keeping the wearer cool duringThe HMF Quiet Core is an insert made of 201 Stainless Steel and installs on most HMF exhausts in seconds. It's designed for sound sensitive riding areas and decreases the sound level approximately 3 6dB. Quiet Core Fits: Peformance Series Swamp & Swamp XL Series Penland Series (Torque Range Modifier removed) Signature X Series