ALPINESTARS Halo Drystar® Jacket - Blue/Black/Orange - 2XL 320482271942X Supertech M8/Supertech M10 Helmet Cheek Pads +5 mm This R1 exhaust system was

This R1 exhaust system was developed using the same technology that has powered Monster Energy Graves Yamaha riders to 6 consecutive Moto America / AMA Superbike championships along with numerous 600cc titles

Lightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic

FITMENT: Yamaha R1 2009-2014

Elastane finger sidewalls for flexibility

See bike fitments for the different types of setups below -Thank you

ALPINESTARS Halo Drystar® Jacket - Blue/Black/Orange - 2XL 320482271942X Supertech M8/Supertech M10 Helmet Cheek Pads +5 mm This R1 exhaust system wasFully foldable full mesh front and back ventilation panel bridges efficiently distribute airflow, while the removable sleeve shell allows the jacket to be adapted to suit the weather conditions The packable, waterproof and breathable Drystar rain jacket delivers guaranteed waterproofing and breathability without excessive material bulk, thus preventing any waterlogging, and can be worn inside the jacket or over the jacket for the ultimate in climate