YAMAHA R1 2004-06 08-2012
RACING PARTS

KIT PISTONI MAGGIORATI
79mm/80mm + 2mm/+3mm da stock
COMPRESSIONE 13,0:1 13,5:1 14,0:1 14,5:1 14,8:1 15,0:1 15,5:1
BLOCCO CILINDRI MAGGIORATO
79mm/80mm + 2mm/3mm da stock
KIT ASSI A CAMME RACING
altissimi regimi
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