Yamaha IT425
The Yamaha IT425 was an enduro motorcycle produced by Yamaha only in 1980. The engine for this machine was the ill fated 1979 YZ400. The bore was increased from 82mm to 85mm (the common size for previous YZ400s) which gave this engine more life than the YZ400 that it was spawned from.
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| Yamaha IT425 | |
| Manufacturer | |
|---|---|
| Production | 80 |
| Class | Enduro |
| Predecessor | Yamaha YZ400 |
| Successor | Yamaha IT465 |
| Engine | 425 |
| Top Speed | 65 mph |
| Spark Plug | NGK B8EV '80 |
| Final Drive | Chain: 520x102 ‘80[1] |
| Front Sprocket | 14T ‘80[1] |
| Rear Sprocket | 46T ‘80[1] |
| Front Tire | 3.00-21 '80 |
| Rear Tire | 6705 '80 |
| Weight | |
| Recommended Oil | Yamalube 10w-40 |
| Related | Yamaha IT125 Yamaha IT175 Yamaha IT200 Yamaha IT250 Yamaha IT350 Yamaha IT400 Yamaha IT425 Yamaha IT465 Yamaha IT490 Yamaha IT500 Yamaha TT250 |
| Manuals | Service Manual |
1980 IT425 GEdit
1980 Yamaha IT425 G
1980 Yamaha IT425 G
1980 Yamaha IT425 G
1980 Yamaha IT425 G
1980 Yamaha IT425 G
1980 Yamaha IT425 G
1980 Yamaha IT425 in Blue
Tom's 1980 Yamaha IT425G:Location,Upper Etter MN.
Tom's 1980 Yamaha IT425G,winter clean up
12" ground clearance at 245 lbs.color was called Sky Blue.
ReferencesEdit
- ↑ 1.0 1.1 1.2 2019 Western Power Sports Catalog. Western Power Sports. 2019.