ALPINESTARS GP Plus R v4 Airflow Leather Jacket - Black/White - US 50 / EU 60 3100624-12-60 Alliance™ Helmet Side Plates — Overlord Features: (2) O2 Sensor Mounts

Features: (2) O2 Sensor Mounts Just Like OEM

No visible fasteners

The adjustable lumbar rest slightly extends forward as it adjusts to three positions to properly support your lower back region

mounting hardware

ALPINESTARS GP Plus R v4 Airflow Leather Jacket - Black/White - US 50 / EU 60 3100624-12-60 Alliance™ Helmet Side Plates — Overlord Features: (2) O2 Sensor MountsGP Plus R v4 Airflow Jacket is engineered and optimized for maximum ventilation and airflow and features extensive Race derived features and materials, with pre curved arms for maximum riding performance, and race proven protection on the shoulders and elbows Vented shoulders and extensive perforation zones on the chest and sides for maximum airflow Alpinestars composite stretch technology, A CS Plus, stretch panels on the torso for exceptional