KTM MAP Switch A46039974044 Ignition Curve Handlebar Switch 2023-2026 SX-F XC-F EXC-F FC FX FE MC EX EC 250 350 450

MAP Switch A46039974044 – Handlebar Ignition Curve Switch for 2023–2026 KTM, Husqvarna & GasGas 4-Stroke Models

MAP Switch A46039974044 (also known as the Ignition Curve Switch CMPL from KTM) is a genuine handlebar-mounted map selector designed for 2023–2026 KTM, Husqvarna, and GasGas 4-stroke models. This switch allows riders to quickly toggle between the two pre-programmed ECU maps, giving you instant control over power delivery based on track or trail conditions.

Built for performance and convenience, this OEM-style handlebar switch also features integrated Traction Control (TC) and Quick Shift (QS) activation buttons, making it an essential upgrade for racers and serious riders.

🔧 Key Features:

• Toggle between 2 ECU engine maps

• Integrated Traction Control button

• Integrated Quick Shift button

• OEM KTM part number: A46039974044

• Direct plug-and-play installation

• Handlebar-mounted for easy access while riding

✅ Compatible Models (2023–2026 4-Stroke)

KTM

• SX-F 250 / 350 / 450

• XC-F 250 / 350 / 450

• EXC-F 250 / 350 / 450

Husqvarna

• FC 250 / 350 / 450

• FX 350 / 450

• FE 250 / 350 / 450

GasGas

• MC 250F / 350F / 450F

• EX 250F / 350F / 450F

• EC 250F / 350F / 450F

⚠️ Note: This switch does not come stock on most GasGas models, but it is fully plug-and-play compatible, allowing GasGas riders to unlock map selection, traction control, and quick shift functionality (if supported by the ECU).

🏁 Why Upgrade?

The A46039974044 MAP switch gives riders greater control over power delivery for changing terrain, track conditions, and riding styles. Instantly switch between aggressive and smoother ignition curves, activate traction control in slick conditions, or engage quick shift for seamless upshifts under load.

Perfect for motocross, enduro, cross-country, and trail riders who demand adjustable performance.