Fit For KEWS K23 NB300CC Dirt Bike Motorcycle Radiator Tank. The presence of an intercooler effectively prevents engine knocking or detonation, which safeguards critical internal components from potential damage under high boost. It allows the turbocharger to operate at higher boost pressures safely, thereby unlocking greater potential power output from the engine. Featuring constant cooling efficiency unaffected by vehicle velocity, the water‑cooled design is well‑suited for city daily rides. Air‑cooled designs come with a compact, uncomplicated structure and low‑maintenance needs, ideal for frequent high‑speed riding., Manufacturer: CQJJXKYC