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Description
FEATURES
- Bushing kits contain (2) slider bushings (2) leg bushings along with all of the copper washers, O-rings and fork seal snap rings
- Bushings have been Dyno tested to 500,000 strokes with less wear then OEM bushings
Technical Specifications
- MFG. Part Number 38-6102
Vehicle Information
KTM 125 EXC Dirt Bike (1989-2017)
The KTM 125 EXC is an iconic enduro motorcycle, produced from 1989 to 2017. Renowned for its lightness and agility, it has been a popular choice for riders of all skill levels. Featuring a 124.8 cc single-cylinder two-stroke engine, it consistently evolved to deliver optimal performance on trails and in competition. Throughout its long production run, the 125 EXC underwent several significant revisions. A major change occurred in 2008 with a redesign focused on weight reduction and improved handling. In 2012, a completely revamped chassis was introduced, including a new chrome-molybdenum steel frame, an upgraded WP fork, and an aluminum swingarm. From 2009 onwards, a Six Days version, featuring premium components, was also offered. Q: How can I ensure parts fit my KTM 125 EXC?
A: To guarantee compatibility, please use the year and edition selector available on this page. This will help you find parts specific to your model.
Maintenance
| Component | Interval | Details |
| Engine Oil (Gear Oil) | Every 5 to 15 operating hours | 5 to 10 hours for aggressive/race-level riding; 10 to 15 hours for recreational riding. |
| Oil Filter | Not applicable | The 125 EXC's two-stroke engine does not use a separate engine oil filter. The gear oil lubricates the transmission and clutch. |
| Spark Plug | Periodic inspection and replacement | To be inspected and replaced as needed during general maintenance. The spark plug connector should also be checked. |
| Air Filter | Every 2 to 15 operating hours | 2 to 5 hours for aggressive/race-level riding or dusty/muddy conditions; 10 to 15 hours for recreational riding. Clean and re-oil regularly. |
| Coolant | Annually or every 40 to 50 hours | Check level periodically. Use coolant designed for aluminum and magnesium engine casings. |