Vertex Big Bore Piston Kit NLA Thinsulate250g back of hand and

Thinsulate250g back of hand and thumb/100g palm insulation

Key Features Stylish embossed slip-on cuff for application ease and comfort

ensuring it provides adequate protection and meets necessary safety regulations

and washable liner is for the Moto-10 helmets

Vertex Big Bore Piston Kit NLA Thinsulate250g back of hand andFEATURES All piston skirts are coated with a hi tech Molybdenum Disulphite coating for faster break in time and increased piston life Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston Forged Replica pistons are forged from 2618 aluminum for superior strength and durability Forged High Compression pistons improve power and torque across entire rpm