ALPINESTARS Supertech R10 Top Vent - Gloss Black 8951424 -1180Replacement top vent for Alpinestars Supertech R10 helmets

Injection molded polycarbonate shell for strength

This exhaust features an aluminum body with CNC-machined Avional caps

Airform and Airmada™ helmets

Reflective print detailing to improve night/poor light visibility of the rider

Extends the driver's seating area by a full 2"

Superior Sound Quality: GPR engineered this exhaust to produce a deeper

The system enhances motorcycle performance through improved exhaust flow

Yamaha Majesty 150 GPR Evo4 Road Exhaust Details

Part Number: RC009-Chrome

Advanced Palm Durability: Single-piece Ax® Laredo palm construction eliminates uncomfortable seams while delivering exceptional abrasion resistance and natural grip feel

operated by a 3-way switch

4 into 1 system