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There are no more items in your cart Need use with cylinder from 70mm to 76mm and long stroke crankshaft +6mm or +10mm.
Need to use manifold 34mm.
TTMRC four valves EX28/IN30 cylinder head assembly for Yamaha BWS125, CYGNUS125.
Can increase power to 30 H.P.
Billet lid, high angle camshaft, rocker arms with rollers and valves come already installed to the head.
Need use with cylinder from 70mm to 76mm and long stroke crankshaft +6mm or +10mm.
Need to use manifold 34mm.