Sound familiar, engine running rough at idle, usually depends on age, hardened or brittle intake.
We offer a carburettor intake in OEM quality.
APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: Honda CB 550 K Four 50 CV, 37 kw 4cil. CB550K 3 Bastidores: CB550K-2011718-CB550K-2026474 1977-1978