ALPINESTARS Bionic Action v2 Protection Jacket
The Bionic Action v2 protection jacket combines ultra-lightweight construction with advanced Cell Technology protectors to deliver high levels of impact protection, breathability and freedom of movement for off-road and enduro as a close-fitting, ventilated top armor, the jacket integrates front, rear, shoulder and elbow protection with a padded chassis and adjustable closure system for a secure, ergonomic fit.
Key features
- All-new Cell Technology chest protector with a highly perforated shell for maximum ventilation and impact protection.
- Cell Technology back protector with a flexion channel to improve mobility and adaptive fit over the spine.
- Perforated protectors and breathable chassis materials for sustained cooling during intense riding.
- Elastic closure system with newly designed quick, easy-to-use buckles accommodating a broad range of rider body sizes.
- Padded chassis for rider comfort and a close-to-body fit that reduces protector movement under load.
- Shoulder straps with a purpose-designed rotating buckle at the chest interface to enhance arm articulation and reduce restriction.
- Compatibility with Bionic Neck Support systems (BNS A or X-Strap) as an optional upgrade to increase neck protection.
Technical specifications
| Specification | Detail |
| Manufacturer | ALPINESTARS |
| Model / SKU | Bionic Action v2 / 6506823 |
| Protector technology | Cell Technology (perforated chest and back shells) |
| Back protector | EN 1621-2:2014 — Level 1 |
| Chest protector | EN 1621-3:2018 — Level 1 |
| Shoulder & elbow protectors | EN 1621-1:2012 — Level 1 |
| Fit | Close-to-body padded chassis with elastic adjustment system and rotating shoulder buckles |
| Upgrade | Bionic Neck Support compatible (BNS A or X-Strap systems) |
| Intended use | Motocross, enduro, off-road, trail riding |
Benefits
- High airflow design keeps core temperature lower during strenuous rides while maintaining certified impact protection.
- Divided, ergonomic protectors and flexion channel improve rider mobility and reduce restriction when reaching or steering.
- Adjustable elastic closures and rotating shoulder buckles enable a tailored, stable fit across different body shapes.
- Padded chassis reduces chafing and keeps protectors positioned correctly under dynamic movement.
Typical use cases
- Enduro and motocross race protection where ventilation and certified coverage are required.
- Off-road trail riding that combines long sessions and variable intensity with a need for mobility.
- Training and practice sessions that demand repeatable donning, a secure fit and comfortable wear.
The Bionic Action v2 is engineered to balance certified protection and ventilation for riders seeking a lightweight, high-performance armor layer that integrates with additional neck-support options.