POLISPORT Fender - Rear - White - CRF 250R/RX | 450R/RX 8554100002 Sprocket This sound limiting insert is

This sound limiting insert is designed to bolt into Graves exhaust systems silencers that have a 49mm (Pre-drilled exit cap)

that’s pretty simple

At the end of the baffle is a trumpet shaped inner tip that works in harmony with the belled end

but once the helmet is on

1 x play / pause | 3 x play / pause

POLISPORT Fender - Rear - White - CRF 250R/RX | 450R/RX 8554100002 Sprocket This sound limiting insert isProduced with Polisport exclusive technology DGP (durable gloss polypropylene) Exact replica of stock OEM plastic components but stronger Inexpensive alternative to OEM replacement parts Stock color match with less fade Glossy and flexible Impact and abrasion resistant Less prone to scratching or marking