BS Battery MF Battery for KTM 520 MXC Dirt Bike
BS Battery MF Battery for KTM 520 MXC Dirt Bike
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Description
MF batteries are designed to offer excellent power and reliability whatever the weather conditions. Supplied with an acid pack, MF batteries must be activated by filling the acid before first use. Totally sealed once activated, the gas recombination technology allows no maintenance, and does not require any water refilling.
Utilizing advanced AGM technology, these batteries are perfectly suitable for the majority of powersport applications.
FEATURES
- Maintenance free- No water refilling
- Acid pack included for initial filling
- Upright installation only
- Completely sealed after filling- No gas emission through venting hole
- Superior power & extended cycle life
- Long shelf life- No need to be recharged while stocked
- Suitable for cold weather
- Reduction of plate sulfation
- Longer voltage hold
Technical Specifications
- MFG. Part Number BIX30L-BS
Vehicle Information
KTM 520 MXC Dirt Bike (2000-2002)
The KTM 520 MXC, produced from 2000 to 2002, was a formidable cross-country competition motorcycle, central to KTM's "Racing Four Stroke" (RFS) revolution. This model featured a liquid-cooled, single-cylinder, four-stroke engine with a Single Overhead Camshaft (SOHC) and 4 valves, consistently displacing 510cc. It was equipped with a 39mm Keihin FCR carburetor, a balancer shaft for reduced vibrations, and an electric start, paired with a 6-speed transmission. The primary trim was the 520 MXC, sometimes designated "520 M/XC RACING" for its competition focus. While the core RFS engine platform remained consistent, KTM introduced significant evolutionary updates during its production. For 2001, the piston was updated for durability, radiator efficiency improved, and the fuel tank redesigned for a narrower rider section. All full-size KTMs, including the MXC, received a 43mm WP Upside-Down Multi-Adjuster (USD MA) cartridge fork and a WP Progressive Damping System (PDS) no-linkage rear shock. In 2002, KTM further enhanced power output with engine technical improvements and refined handling with upgraded WP USD forks and improved internal settings for the PDS shock, featuring a new forged shock body. FAQ:
Q: How do I ensure I'm selecting parts for the correct KTM 520 MXC model year?
A: Please use the year and edition selector at the top of the page to filter for parts specifically compatible with your 2000, 2001, or 2002 KTM 520 MXC.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 5 hours (race) or 10 hours (recreational) | Clean oil screens and replace both oil filters. |
| Air Filter | 5 hours (race) or 15 hours (recreational) for 2000-2001; 5 hours (race) or 10 hours (recreational) for 2002 | Regular cleaning and re-oiling. |
| Valve Inspections | 15 hours (race) or 30 hours (recreational) for 2000-2001; 10 hours (race) or 20 hours (recreational) for 2002 | |
| Top-End Inspections | 25 hours (race) or 50 hours (recreational) for 2001; 20 hours (race) or 40 hours (recreational) for 2002 |