230
JET,MAIN #230137-14143-46-A1 (replaces 137-14143-46-00) this is what was stock.
13 theeth...upgrade to 14's niceee
10mm by 1.25
105 for the main on my two 1988 Bravo's.
Use NGK MOdel # d7ea WITH A GAP SIZE OF 0.028
Stock bore size 64mm Max 66.5mm
The 200 Yamaha Blaster features a fuel tank with a capacity of approximately 2.6 gallons (10 liters). This size allows for a decent range for recreational riding while keeping the overall weight of the ATV manageable.
Stock 145
Stock bore is 42mm.
250
100/90 x19
80