Suitability:

Zenoah G230RC / G260RC / G270RC

KINGS MOTO, Zhongyang (CY), Zenoah, Rovan, etc

King's Motor 23cc / 26cc / 29cc / 30.5cc

Fuel 23cc / 26cc / 29cc / 30.5cc

Rovan 23CC / 26cc / 29cc / 30.5 CC

CY23RC/CY26RC/CY27RC/CY29RC/GP290

Only applicable to 23CC-32cc 1/5th proportional remote control vehicle engines.