POLISPORT Side Panels - OEM White - YZ 125/250 8607500002 21 Racewear Hat Yamaha R1 performance exhausts from

Yamaha R1 performance exhausts from Graves Motorsports

Dyno charts shown are with the Graves specific mapping and FTEcu ecu tuning kit

-Standard forestry approved quiet core / spark arrestor is included

1 Auto Tuner Style Lambda sensors comes standard (OEM dual sensor mounts up front are eliminated for a smoother flowing exhaust

650 °F / 900 °C) Adjustable full-carbon fastening strap TIG weldings

POLISPORT Side Panels - OEM White - YZ 125/250 8607500002 21 Racewear Hat Yamaha R1 performance exhausts fromInjection molded, quality plastic components with a perfect OEM fit 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