Ride Engineering Billet Throttle Start Switch
M05-750028 (MFG #: MX-TS00B-AS)
$70.84
Sale price
$70.84
Regular price
$71.99
Sale
-1%
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Ride Engineering Billet Throttle Start Switch for KTM 300 XC Dirt Bike
Ride Engineering Billet Throttle Start Switch for KTM 300 XC Dirt Bike
$70.84
Sale price
$70.84
Regular price
$71.99
Sale
-1%
SKU:M05-750028
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Description
Replaces the stock handlebar mounted start switch and relocates it onto the throttle housing. By removing the strap mounted switch handlebar changes are faster and easier. It also creates more space for handguards, lap timers and other handlebar mounted accessories. Installation is simple and explained in the enclosed instructions by splicing in two wires. NOTE: CRF450R ’09-16 & CRF250R ’10-16 kill button requires LED light M05-750031. KX450F ’12-21, KX250F ‘14-21, RMZ450 ‘15-21 & RMZ250 ‘16-21 launch control requires LED light M05-750031.
Technical Specifications
- MFG. Part Number MX-TS00B-AS
Vehicle Information
KTM 300 XC Dirt Bike (2006-2026)
The KTM 300 XC, available from 2006 to 2026, is a high-performance two-stroke off-road motorcycle consistently powered by a 293cc engine. Designed for racers seeking maximum power and minimal weight, this series offers both the XC trim (close-ratio gearbox, stiffer suspension) and the XC-W trim (wide-ratio gearbox, softer PDS suspension, lights). Throughout its production, the 300 XC has seen significant technological advancements. Early models (2006-2007) featured a frame introduced in 2004, and from 2008 onwards, all 300 models included electric start. A major shift in fuel delivery occurred between 2019 and 2020, transitioning from carburetors to Transfer Port Injection (TPI) across both XC and XC-W trims in the US market. Further engine evolution in 2023 introduced Throttle Body Injection (TBI) with an electronic power valve, requiring pre-mix fuel. Chassis updates continued, with an all-new frame, revised suspension, and new bodywork introduced in 2025. FAQ:
Q: How can I confirm parts compatibility for my KTM 300 XC?
A: To ensure a perfect fit, please use the year and edition selector available on this page.
Maintenance
| Component | Interval | Details |
| Transmission Oil | 1 hour (initial break-in); 5 to 20 hours (regular use) | For two-stroke models, "oil change" refers to transmission oil. Initial change recommended after 1 hour for new models. Regular intervals vary based on riding style (recreational or aggressive). |
| Oil Filter | Not applicable | Two-stroke models do not have a traditional cartridge oil filter. Inspect and clean the transmission oil screen during transmission oil changes. |
| Drive Belt | Not applicable | KTM 300 XC models use a drive chain, not a belt. Regular cleaning, lubrication, and tension adjustment of the drive chain are essential. |
| Spark Plug | Inspect as needed | Inspect for cleanliness and correct electrode distance (0.60 mm) as needed. Replace if condition deteriorates or performance issues arise. |
| Air Filter | 2 to 15 hours | Clean and oil more frequently in dusty or aggressive riding conditions. Intervals vary by model year and riding intensity. |
| Coolant | Check regularly; replace every 1 to 2 years | Specific replacement intervals are not always detailed. Check level regularly. Replace periodically (e.g., every 1 to 2 years) to maintain its protective properties. |
The provided intervals are a compilation from various sources and may not be 100% accurate for all model years. Always consult your official KTM owner's manual for precise maintenance schedules.