KTM · PowerParts · Handlebars/instruments/electrics
The KTM Ignition Curve Switch is a KTM PowerParts handlebar-mounted switch designed to make ignition curve adjustment straightforward. With part number 77239974200, it provides a convenient way to change between pre-programmed ignition curves directly from the handlebar on KTM motorcycles equipped with a digital box that includes those curves.
This accessory suits riders who want an easier, on-the-fly method to select an ignition curve without reaching other components. Since ignition-curve capability depends on the motorcycle’s electronics, the operating manual should be consulted to confirm whether pre-programmed ignition curves are available.
This switch is intended to be operated from the handlebar, making it easier to select a different ignition curve while staying in the riding position. It brings the control point to a more accessible location for quicker changes.
Designed for use on models with a digital box that has pre-programmed ignition curves, the switch enables selection between those stored curves. Checking the operating manual helps confirm whether the motorcycle is equipped with the required pre-programmed curves.
As part of the KTM PowerParts range, the Ignition Curve Switch is purpose-built for KTM applications. It is listed with specific vehicle compatibility, and the specifications shown below identify it as part number 77239974200.
The KTM Ignition Curve Switch is built around one key purpose: making ignition curve selection easier. On motorcycles equipped with a compatible digital box, it allows the rider to change the ignition curve conveniently from the handlebar. This creates a more direct, rider-friendly way to access pre-programmed ignition settings when the bike’s electronics support them.
This switch is intended for KTM models that feature a digital box with pre-programmed ignition curves, and it is listed with a defined set of compatible vehicles in the compatibility table. Because ignition-curve programming depends on the motorcycle’s configuration, the operating manual should be referenced to confirm that pre-programmed ignition curves are available before installation and use.
| Part Number | 77239974200 |
|---|---|
| Product Line | KTM PowerParts |
| Category | Handlebars/instruments/electrics > Instruments/electrics |
| Model — Model Years |
|---|
| 250 EXC-F — 2012–2016 |
| 250 EXC-F Factory Edition — 2015 |
| 250 EXC-F Six Days — 2012–2016 |
| 250 SX-F — 2011–2016 |
| 250 SX-F Musquin Replica — 2011 |
| 250 SX-F Roczen Replica — 2012 |
| 250 XC-F — 2011–2016 |
| 350 EXC-F — 2012–2016 |
| 350 EXC-F Six Days — 2012–2016 |
| 350 SX-F — 2011–2016 |
| 350 SX-F Cairoli Replica — 2011–2012 |
| 350 SX-F Factory Replica Alessi Edition — 2011 |
| 350 XC-F — 2011–2016 |
| 450 EXC — 2012–2013 |
| 450 EXC Six Days — 2012–2013 |
| 450 SMR — 2013–2014 |
| 450 SX-F — 2012–2015 |
| 450 SX-F Factory Edition — 2013 |
| 450 SX-F Factory Replica — 2012 |
| 500 EXC — 2012 |
| 500 EXC Six Days — 2012 |
| Freeride 350 — 2012–2017 |
Vehicle compatibility as captured from KTM for article number 77239974200.
Provided by KTM. Opens in a new tab.
KTM approval notice: Closed Course Competition Use Only, in the EU.
