Your KTM motorcycle’s spark plugs are the ignition heart of your ride. Whether you’re carving desert trails or ripping through tracks, worn or fouled plugs can lead to hard starts, misfires, poor throttle response, and reduced fuel economy. At Motorhelmets, we provide expert spark plug inspection, replacement, and diagnostic services to keep your KTM firing reliably—so you stay focused on the trail ahead.

Why Spark Plug Service Matters

• Restore Clean Ignition – Prevent hesitation and poor cold starts
• Improve Fuel Efficiency – Ensure complete combustion with properly gapped plugs
• Protect Your Engine – Avoid lean running, knocking, and cylinder damage
• Boost Throttle Response – Sharper acceleration and smoother riding
• Extend Top-End Life – Clean plugs help reduce carbon buildup on valves and pistons

What’s Included in Our KTM Spark Plug Service

• Removal of old spark plugs
• Inspection of electrode wear, color, and fouling
• Installation of new OEM or performance plugs
• Gap adjustment and torque spec application
• Optional ignition system diagnostics
• Compression check available upon request

Service Charges

Spark Plug Maintenance & Repair: $50.00 – $250.00
*Final pricing depends on KTM model, number of cylinders, and diagnostic add-ons.*

Contact Information

Start strong—book your KTM spark plug service with Motorhelmets today.

Fullerton, CA – Serving Orange County & Los Angeles

• Take a quick walk around your bike for a visual inspection before every ride.
• Look for any drips or stains under the bike, indicating potential fluid leaks.
• Inspect tires for proper inflation, wear, and any embedded objects.
• Check for proper chain tension and lubrication.
• Ensure all lights are working properly, including headlight, taillight, brake lights, and turn signals.

• Check and adjust tire pressure to the manufacturer's recommended level using a reliable pressure gauge.
• Don't attempt tasks you're not comfortable with. If you're unsure about any maintenance procedure, consult a qualified mechanic.
• Safety first! Always wear proper safety gear while performing any maintenance on your motorcycle.