Swap kit RUCKUS 250cc with Yamaha CYGNUS engine.
Engine upgraded with 4 valves cylinder head EX23/IN25, big bore cylinder 70mm, 600 long stroke crankshaft, carburettor 30-34mm depends on target, adjustable sprocket, modified transmission gear, light weight rotor, CDI with 9 map.

For order: https://tunescoot.site/honda/ruckus-t...

BWSP CLUB
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