ALPINESTARS GP Plus R v3 Leather Jacket - Black/Black - US 54 / EU 64 3100620-1100-64 C-30 Drystar Gloves Plus 8 layers of carbon

Plus 8 layers of carbon at the mounting bolt holes to form a solid boundary of protection to your rotor

Adds approximately three horsepower by changing the air/fuel flow dynamics

For increased result combine with a Dynojet Power Commander and Graves Motorsports exhaust system to maximize your Yamaha R1 or FZ-1 horsepower

These have the classic megaphone shape capped with a large machined aluminum tip that has the Cobra logo engraved on top Delivers a deep sonic thump that keeps that powerful V-Twin rhythm going for miles and miles Internally

Made with the same long glass fiber nylon materials as the race-proven GB Racing secondary engine covers and other equipment

ALPINESTARS GP Plus R v3 Leather Jacket - Black/Black - US 54 / EU 64 3100620-1100-64 C-30 Drystar Gloves Plus 8 layers of carbonPremium leather main chassis constructed from 1. 3mm genuine bovine leather with High Resistant Stretch Fabric (HRSF) strategically positioned for comfort. Alpinestars Nucleon Flex Plus armor on shoulder and elbow (Alpinestars Nucleon back protector and Nucleon KR Ci chest protector available as an accessory upgrade, sold separately). Accordion panel on back and shoulder with HRSF polyamide stretch material on sleeve for an optimized fit and