Polini’s new Big Evolution air filter has been specially designed to be used in conjunction with other Big Evo parts like the 94cc cylinder kits, exhaust and long stroke cranks, so you know it’s all about the best possible performance and quality intended for the track. Good news is that the Big Evolution air filter comes with a handful of different sized reducers so it will fit almost every carburettor. We think it’s perfect for all you scooter tuners out there who want the best parts available.
Product code and link: AD/203.0147