Alpinestars Nucleon Plasma Racing Chest Protector Insert Size:MD Safely installs tapered bearing races

Safely installs tapered bearing races in motorcycles and ATV frame

The lower pockets are waterproof and boast thermal lining that will keep your hands nice and warm when off the motorcycle

Improves throttle response

A simple and secure solution to attach your cell phone to the lid of the brake fluid reservoir

is shielded by an F2 coating

Alpinestars Nucleon Plasma Racing Chest Protector Insert Size:MD Safely installs tapered bearing racesAlpinestars Nucleon Plasma Racing Chest Protector Insert The Alpinestars Nucleon Plasma Racing Chest Protector Insert has been engineered to be lightweight, breathable, comfortable and protective while featuring a composite semi rigid thermoplastic central zone on the outer for additional impact performance. Features: PLASMA is constructed from USDA certified bio based eco friendly and sustainable impact absorbing material Ultra adaptive, vented and