NGK Iridium IX Spark Plug for Aprilia Tuono V4 RR (2015-2020) CR9EIX Quantity:4 spark plugs In cases where the helmet

In cases where the helmet is completely sealed off by hoods

Our new Quick Release System is designed to fit most tubular-shaped racks on the market

Acoustics:

The EasyChange visor mechanism makes changing visors extremely quick and simple without the use of tools

Adjustable forearm straps

NGK Iridium IX Spark Plug for Aprilia Tuono V4 RR (2015-2020) CR9EIX Quantity:4 spark plugs In cases where the helmetNGK Iridium IX Spark Plug for Aprilia Tuono V4 RR (2015 2020) CR9EIX (Gap 0. 8mm) NGK IX Iridium Series plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high tech, high performance engines. Trivalent metal plating provides superior anti corrosion and anti seizing properties