Alpinestars 2026 Bionic Action Knee Protectors Black Red 24280 Stone shield chest panel constructed

Stone shield chest panel constructed with energy-dispersing molded panels

Description QTY per Kit Needle Bearing Shaft 1 Needle Bearing Shaft 2 Needle Bearing Shaft 3 Needle Bearing Shaft 1 Needle Bearing 2 Needle Bearing 2 Seal 2 Seal 8 Spherical Bearing 1 Snap Ring 2

RENTHAL Original Clip-On Specification

Our exclusive DZUS eliminator system

Alpinestars 2026 Bionic Action Knee Protectors Black Red 24280 Stone shield chest panel constructedWith ergonomically profiled protection held securely in position via a dual elasticated strap system, the Bionic Action Knee Protector incorporates foam padding for rider comfort. The asymmetric and lightweight design ensures this knee protector provides optimal levels of comfort and freedom of movement. CONSTRUCTION Robust protective structures and impact absorption padding for optimum levels of protection. Highly ergonomic design improves