JT Self Cleaning Steel Front Sprocket
1008-9207 (MFG #: JTF1323.13SC)
$21.99
Sale price
$21.99
Regular price
$21.99
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JT Self Cleaning Steel Front Sprocket for KTM 350 MX Dirt Bike
JT Self Cleaning Steel Front Sprocket for KTM 350 MX Dirt Bike
$21.99
Sale price
$21.99
Regular price
$21.99
SKU:1008-9207
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Description
FEATURES
- Constructed of the same great quality and specifications that the Japanese OEMs have trusted and used since 1946
- Parkerizing surface treatment prohibits rust and corrosion, building resistance against those agents, resulting in a longer lasting, better appearance
- Most race applications feature drilled weight-reduction holes (depends on application/tooth size)
- Manufactured from case-hardened chromoly steel for unparalleled strength and durability
Technical Specifications
- MFG. Part Number JTF1323.13SC
Vehicle Information
KTM 350 MX Dirt Bike (1989-1991)
The KTM 350 MX is an iconic off-road motorcycle, part of KTM's motocross lineup between 1989 and 1991. These models featured a 344 cc, single-cylinder, two-stroke, liquid-cooled engine, delivering robust performance for competition. In 1989, the Enduro 350 version, likely sharing the same core engine, produced 16 horsepower (11.7 kW) at 5975 RPM. During this period, KTM also offered other 350cc trims such as the EXC (Enduro Cross Country) and EGS (Enduro Gelände Sport). A notable evolution occurred in 1990: MX models received increased power, a refined chassis, and the introduction of a new twin-valve control (T.V.C.) exhaust system for improved power delivery. The 1989 model year also marked the last for the type 544 engines across the 240-350cc range, suggesting a significant technical transition for subsequent models. FAQ:
Q: Is this product compatible with my 1990 KTM 350 MX?
A: To confirm exact compatibility, please use the year and edition selector at the top of the page. This will ensure you choose the correct part for your specific model. Q: Are there major differences between the 1989 and 1991 models?
A: Yes, the 1990 and 1991 models featured power enhancements, a revised chassis, and a new exhaust system compared to 1989. Use the selector to find parts suitable for your motorcycle's year.
Maintenance
| Component | Interval | Details |
| Engine Oil (Gearbox Oil) | Every 5 to 15 hours of riding | For two-stroke engines, this refers to gearbox oil. Interval depends on intensity of use (recreational vs. aggressive/race-level). |
| Oil Filter | With every oil change | If the gearbox oil system includes a filter, it should generally be replaced with every oil change. |
| Spark Plug | Inspect every 13 000 km or more frequently | Inspect regularly and replace if there are signs of wear or carbon deposits. For aggressive riding, more frequent checks and replacements are advisable. |
| Air Filter | Every 5 to 15 hours of riding, or after every ride | Clean and re-oil the air filter. More frequently in extremely dusty conditions. |
| Coolant | Every 1 to 2 years or every 6 months | Flush and change coolant. Every 1 to 2 years for regular riders, every 6 months for racing or extreme conditions. |
The maintenance intervals below are general recommendations based on common practices for two-stroke off-road motorcycles of this era. For exact specifications, please consult the official owner's manual for your 1989-1991 KTM 350 MX.