Zenoah piston rings, for use on Zenoah engines.
32mm Piston Ring
Suits: G230RC / G240RC / G231PUH / G231PUM
New-style thinner piston ring (.8mm thick) for Zenoah 32mm engines. Thinner ring allows for reduced friction, higher revs, and more power. Fits 32mm bore piston.
34mm Piston Ring
Suits G260RC / G260PU / G260PUH / G260PUM engines. Also suits Chung Yang 26cc engines.
36mm Piston Ring
Replacement ring for use on the 36mm Zenoah piston found in the 4-Bolt 29cc upgrade kit.
38mm Piston Ring
Replacement ring for use on the 38mm Zenoah piston found in the 4-Bolt G320RC/G320PUM engines.
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