
95mm GX390/420 Type Block (Crank Case) - 10-Bolt Style - 489cc
Big block bored and sleeved to 95mm for use with NR489 piston to produce 489cc
95mm GX390/420 Type Block (Crank Case) - 10-Bolt Style - 489cc
Big block bored and sleeved to 95mm for use with NR489 piston to produce 489cc
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Big block bored and sleeved to 95mm for use with NR489 piston to produce 489cc











