Vertex Complete Gasket Kit w/o Seals
1005-7409 (MFG #: 808643)
$118.81
Sale price
$118.81
Regular price
$118.81
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Vertex Complete Gasket Kit w/o Seals for Yamaha TT-R90 Dirt Bike
Vertex Complete Gasket Kit w/o Seals for Yamaha TT-R90 Dirt Bike
$118.81
Sale price
$118.81
Regular price
$118.81
SKU:1005-7409
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Description
When you buy Vesrah gasket sets, you are assured of getting the correct type and number of high quality parts for your specific bike. No oil leaks and no wrong parts. Equal or better quality than OEM.
Technical Specifications
- MFG. Part Number 808643
Vehicle Information
Yamaha TT-R90 Dirt Bike (2000-2007)
The Yamaha TT-R90, produced from 2000 to 2007, was a popular off-road motorcycle designed for younger riders. This model featured an 89cc air-cooled, SOHC, four-stroke, single-cylinder engine, typically producing 5.36 to 5.6 HP. It was equipped with an 8.5:1 compression ratio, a Mikuni VM16SH carburetor, and a 3-speed semi-automatic transmission, allowing riders to focus on control without a manual clutch. Its chassis was based on the PW80, with YZ-inspired bodywork. Throughout its production from 2000 to 2007, the TT-R90 maintained its core specifications without significant mid-cycle generation changes or major engine overhauls. The primary distinction among models was the availability of an electric start. While a base TT-R90 was offered, the TT-R90E version included an electric starter in addition to the kick-starter, providing an easier starting option. FAQ:
Q: How can I ensure this part fits my Yamaha TT-R90?
A: Please use the year and edition selector at the top of the page to confirm exact compatibility with your specific model.
Maintenance
| Component | Interval | Details |
| Oil Filter (screen) | With every oil change | The TT-R90 uses an oil screen to be cleaned, not a replaceable filter. |
| Engine Oil | Every 10 hours (recreational use) or 5-7 hours (aggressive use) | Use the appropriate oil type specified for the motorcycle. Check level before each ride. |
| Spark Plug | Inspect and replace as needed | Check condition and gap during routine engine service. |
| Air Filter | Every 10 hours (recreational use) or 5 hours (dusty/muddy conditions) | Clean or replace to ensure engine performance and fuel efficiency. |
These intervals are general guidelines. Riding conditions and individual usage may alter maintenance needs. Always refer to the official owner's manual for precise instructions.