Product Description
ATHENA 47.6mm HONDA DIO-SR BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER,
CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET AND EXHAUST GASKET.
WHEN YOU USE THIS ATHENA 47.6mm BIG BORE KIT IN CONJUNCTION WITH
YOUR STOCK 41.4mm CRANKSHAFT YOU WILL INCREASE YOUR TOTAL DISPLACEMENT TO 70cc
FITS HONDA ELITE S/SE/SR MODELS FROM 1994-2001, KYMCO ZX50/FEVER/DD50,
DAELIM CORDI 50 AND SYM DD50. NOT FOR EARLIER MODEL HONDA AF05E ENGINES.
UPGRADES TO 70cc
ALUMINUM CONSTRUCTION WITH NICKEL CARBIDE PLATED BORE
CYLINDER BORE: 47.6mm
CYLINDER SLEEVE OUTER DIAMETER: 53.5mm
WRIST PIN DIAMETER: 12mm
TOTAL PISTON HEIGHT: 49.5mm
COMPRESSION HEIGHT
(FROM CENTER OF WRIST PIN HOLE TO TOP EDGE OF PISTON): 26mm
