BIG BORE KIT FOR STOCK CYLINDER HEAD. POWER / TORQUE INCREASES AGGRESSIVELY IN THE MIDDLE SPEED.
※I-MAP / BIG CAPACITY INJECTOR / HIGH CAMSHAFT (SOLD SEPARATELY) REQUIRED
Notes
â—‹ALUMINUM CYLINDER
○DISPLACEMENT:164cc
BORE O.D.:φ60
STROKE:57.9mm(STOCK)
○COMPRESSION RATIO:11.1:1
â—‹NON-LEAD PREMIUM GASOLINE TYPE
Applicable model
GROM
JC61
JC75
MONKEY125
JB02
SUPER CUB C125
JA48
CT125 HUNTER CUB
JA55