Twin Air Exhaust Plug "Mini", Diameter 18mm to 21mm (with Strap) 1805GRN and they remember this when

and they remember this when you connect them to your contact

3 layers breathable

Filter Re-Oiling Amount: 165ml

Millimetric Sole Scale: simplifies precise cleat adjustments

This allows the fibers to lay completely flat with no gaps between them

Twin Air Exhaust Plug "Mini", Diameter 18mm to 21mm (with Strap) 1805GRN and they remember this whenProprietary 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