Twin Air Exhaust Plug "Large", Diameter 27mm to 50mm (with Strap) S3-Heading-Hour Meter designed to give you peace

designed to give you peace of mind when parking your motorcycle or bicycle in public spaces

Its position on the rear of the helmet reduces aerodynamic impact

Warranty: 3-Year Warranty

Prevents spilling acid and burning yourself

Replacement Circlip: CW23

Twin Air Exhaust Plug "Large", Diameter 27mm to 50mm (with Strap) S3-Heading-Hour Meter designed to give you peaceProprietary soft rubber material featuring fibreglass reinforcement that overlays a durable plastic base. The outer rubber material floats on the plastic base, allowing you to twist the plug into the exhaust creating a leakproof seal. The Twin Air lanyard attached makes it easy to find and store. Offered for 2 or 4 stroke exhaust systems. Features: Outer rubber material floats on the plastic base and allows you to twist the plug into the exhaust