Akrapovic Racing Line Full System Motorcycle Exhaust Fitment two bumpers on either side

two bumpers on either side of the helmet compress under load but bounce back to its original form

and comfortable fit

back and shoulders

Polyamide stretch inserts for optimal abrasion resistance while ensuring enhanced freedom of movement

Fixed hood with snap button

Akrapovic Racing Line Full System Motorcycle Exhaust Fitment two bumpers on either sideFEATURES Racing performance exhaust systems are designed for riders that demand maximum performance from their motorcycle Represents a full step in the exhaust system tuning process Lighter compared to the stock exhaust system and feature exceptional production quality and increased engine performance combined with pure racing sound output Cannot be mounted if motorcycle's center stand is used For perfect performance, throttle response and durability,