Icon Field Armor Street Knee™ Protectors HH and so ECU remapping is

and so ECU remapping is mandatory

2011 - Fx450

fully sealed

Lens Single Material Polyurethane / Polycarbonate Foam Construction Single Layer Gender Unisex Size Group Youth Size One Size Features Silicone-Lined Strap / Vented / Anti-Fog Units Each Riding Style UTV / ATV / Off-Road

2020 - 250 XC TPi

Icon Field Armor Street Knee™ Protectors HH and so ECU remapping isFeatures 900D polyester and nylon chassis D30 knee impact protectors Injection molded knee caps Cut to length hook and loop straps Non slip silicone Hydradry wicking lining Fit over existing riding pants Specs Product Name Guard Type Knee Model Field Armor Base Color Black Color Finish Black Material HydraDry Nylon Size Gender Women's Men's Size Group Adult Units Pair Riding Style Street Adventure Touring Dual Sport