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 GAS GAS EC 300 Dirt Bike
Ride Engineering Billet Throttle Start Switch for GAS GAS EC 300 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
GAS GAS EC 300 Dirt Bike (1999-2026)
The GAS GAS EC 300, an iconic enduro motorcycle, has been a staple in off-road riding from 1999 to 2026. Throughout its production, this 300cc two-stroke machine has maintained its core identity while undergoing significant technological evolution. Initially featuring a robust steel Deltabox frame and carbureted engine, the EC 300 saw continuous refinements in its early years, including suspension and engine component updates. A major platform shift occurred in 2012 with the introduction of an entirely new chromoly frame, enhancing handling and performance. Further significant changes arrived in 2015, bringing a redesigned power valve and an updated electric start system. The most transformative updates came with the 2021 models, which marked a new era under KTM's manufacturing, introducing Electronic Fuel Injection (TPI), electric start, and oil injection, replacing the traditional carburetor. This was followed by another substantial overhaul in 2024, featuring a brand-new frame, swingarm, bodywork, and a shift to Throttle Body Injection (TBI) for fuel delivery. The 2026 models continue this evolution with revised suspension settings. Various trims like "E" (electric start), "Racing", "Six-Days", and "GP" have been offered, often indicating upgraded components or special graphics. FAQ:
Q: Is this part compatible with my GAS GAS EC 300?
A: To ensure a perfect fit, please use the year and edition selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Gearbox Oil | 10 to 15 hours (recreational use) or 5 to 7 hours (aggressive/race use). Some manuals mention 6,000 km. | Two-stroke engines do not have a traditional engine oil filter. Volume of approximately 900 ml for some models. |
| Belt | Not applicable | The GAS GAS EC 300 uses a chain for its final drive and does not have internal belts requiring maintenance. |
| Spark Plug | Inspect every 10 hours, replace every 20 hours (2018 models). | Replacement is a regular service item for newer models. |
| Air Filter | Cleaning every 10 to 15 hours (recreational) or every 2 to 5 hours (aggressive/dusty). | Inspect and clean if necessary before and after each intense riding session. |
| Coolant | Check levels regularly. Replace annually or every 24 months, or more frequently (15 to 20 hours) with aggressive use. | Use silicate-free, OAT-based coolant or a 50/50 mix of ethylene glycol-based antifreeze and distilled water. |
Maintenance intervals can vary by model year and riding conditions. Always consult the official owner's manual for your specific vehicle.