2Fast 90 Piston Kit - CC - 49.965mm (V1 - 13mm Pin) 19-6388B Designed to run up to

Designed to run up to 20 degrees cooler

The strong point of this affordable cylinder is that it’s made of aluminium and equipped with a hard Nikasil-coated liner – the way you usually know it only from expensive tuning cylinders

We replace that OEM filter cage screw

Bar Height: 25mm        Width: 22mm

2Fast 90 Piston Kit - CC - 49.965mm (V1 - 13mm Pin) 19-6388B Designed to run up toTake your small displacement motor to the next level with the 2Fast 86cc 90cc Piston Kit. This kit features a high end performance piston made by 2FAST brand, ensuring peak power output and reliability for all of your riding needs. Get more out of your machine with this premium quality piston kit.