OK for racing!
These covered pod filters were specifically manufactured for our PWK type racing performance carburetors. The mouth size is 50mm and complements the racing carb perfectly.
This KB2 model is internally ribbed for airflow over the whole element, while keeping rain/mud off. Gives more intake sound than standard.
Highly recommended when using big bore upgrades, also gives more performance on standard scooters. Great for bikes with PWK, PE, OKO, VHST or other 50mm mouth carbs fitted. The internal element is washable and reusable. Straight joint, hose clamp included.