Reed Valve Box; Transmission Chain - Jotagas JTG 125cc 2017 Handbuch

REED VALVE BOX

TRANSMISSION CHAIN

Admission is through a reed valve, the state of which has a
significant influence on the performance of the engine.
Whenever the carburettor is removed for cleaning, make
sure the reed valves are not worn and if so, replace the box
with a new one.
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