This collection focuses on KTM SX motocross parts and accessories, with current product fitments including selected 125 SX, 150 SX, 250 SX and 300 SX models across multiple model years. Many products are shared with other KTM motocross and off-road platforms, so the exact engine size, model and year should always be checked on the individual product page.

Check the complete model name, engine size and model year on each product page. Fitment can change between SX generations, especially for engine, exhaust, cooling, chassis and control parts. Do not assume that every product in this collection fits every KTM SX model. For fitment help or product recommendations, contact us through Inbox or email us at support@nicecnc.com.

This collection is primarily organised around KTM SX applications, but many chassis, brake, foot-control and protection parts also fit selected SX-F models. Riders looking specifically for four-stroke motocross parts should also check the KTM 250–450 SX-F collection. Always follow the exact fitment listed on the product page.

Not generally. Some brake, wheel, chassis and control parts fit several KTM SX engine sizes, but engine, exhaust and other two-stroke-specific components can differ between the 125, 150, 250 and 300 SX. Compatibility can also change by model year. Only use a part when your exact displacement and year appear in the fitment list.

Some do. Many products in this collection also fit selected KTM XC, Husqvarna TC and GasGas MC models that share compatible chassis or control components. Cross-model and cross-brand fitment is product-specific, especially for engine and exhaust parts.

For motocross use, choose upgrades that support control, protection and reliability on the track. Riders may start with stronger foot controls, brake protection and radiator protection, while wider footpegs, shorter levers and improved shift or brake controls can help fine-tune rider input. Protection for exposed engine, exhaust and chassis components is also useful where roost, impacts and repeated hard landings are a concern.

Available options include radiator guards, cooling components, front and rear brake disc guards, swingarm protection, master-cylinder guards, TPS and throttle-body guards, exhaust-flange protection and selected power-valve protection. Exact fitment depends on the SX engine size and generation.

The collection includes wide and offset footpegs, forged shift levers, adjustable shift tips, brake pedals and pedal tips, and short brake and clutch levers. These parts can change foot position and control feel, so choose the version that matches your KTM SX model year and riding setup.

The collection includes oil-change tools, axle wrenches, shock tools, quick-release seat hardware and front or rear lift straps. Selected two-stroke applications also have power-valve service tools. Use each tool only when its dimensions and model fitment match your motorcycle, and follow the correct KTM service and torque specifications.