ALPINESTARS Decore Lazer Tech Hat - Red - Large/XL 12118100730LXL RS-16 E-Bike Battery 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)

Fork tube protectors helps against impact and damage

Multi-panel main shell construction incorporating full-grain leather and 3D mesh for durability

which helps to enhance the low frequency tones Like all Cobra exhausts

Sold in pairs ( as pictured)

ALPINESTARS Decore Lazer Tech Hat - Red - Large/XL 12118100730LXL RS-16 E-Bike Battery This sound limiting insert isPerformance wicking curved bill with structured crown; flex back Cool and dry wicking nylon spandex fabric Lazer perforated side panels for venting HD heat transfer woven logo patch Ride Dry logo print on wearers left side of hat 94% Polyester 6% Polyurethane Internal and back labeling