unit (see explanations above)

easy to feel

you are prepared to take on any adventure in the city or on the open road

Note: See 576009 for 1" lowered

and keeps you comfortable for longer rides

spark force full exhaust system for yamaha Fits:15-24 YZF R1 (stainless steel collector with Force Evo muffler) (GYA8881T) unit (see explanations above)Spark Force Full Exhaust System for Yamaha Take your Yamaha's performance to the next level with the Spark Force Exhaust System. Developed for top racing teams and tested on world famous tracks, this system delivers maximum power for both professional and amateur riders. You get the perfect balance of weight reduction, performance and pure racing sound. Features: Race proven full exhaust system AISI 304 stainless or titanium collector Lightweight