New 2025 KTM 50 SX Dirt Bike For Sale In Pittsburgh, PA

This New 2025 KTM 50 SX Dirt Bike is for sale at Mosites Motorsports West conveniently located in Pittsburgh, Pennsylvania. Our knowledgeable team is eager to assist you, so don’t hesitate to contact us today to schedule an appointment. If this isn't the exact KTM Dirt Bike you're looking for don't hesitate to go back and revise your search. We're sure to have the perfect Dirt Bike for you in our showroom in Pennsylvania. We invite you to visit us at Pennsylvania’s premier KTM dealer for new and pre-owned Dirt Bikes for sale. Let us help you find the ideal Dirt Bike to take home today!

Mosites Motorsports West

Address: 4605 Campbells Run Rd, Pittsburgh, PA 15205

Phone: (412) 376-2300

2025 KTM 50 SX

When the next step up is into the 50cc class, there is no better option than the most powerful 50cc out there. For 2025, the KTM 50 SX is built around an advanced steel frame, housing a powerful engine, a 35mm WP XACT AER fork, a WP XACT monoshock, and an advanced hydraulic Formula brake system. Simply put - it's the most advanced and READY TO RACE 50 cc mini-crosser available to your little racer.

Features may include:

BEFORE THE GATE

• Adjustablity

Different adjustability options were built into the 2025 KTM 50 SX construction using scientific statistical data and young racers' input data. Finding the right fit for your little ripper is easy thanks to height-adjustable suspension, handlebar position, subframe, and bodywork, taking the seat height from a low setting of 634mm to a taller setting of 682mm.

• Ignition

Fitted with a digital ignition the with improved processing power making for a cleaner burn and smoother power delivery. Individual ignition timing across the entire rpm range, just like that found on the full-sized KTM SX range, adds a key advantage.

• Carburetor

A proven Dell'Orto type PHBG 19 BS carburetor takes a prime position in producing the goods in the 2025 KTM 50 SX, that works perfectly in harmony with the engine, exhaust, and air intake design.

START STRONG

• Performance

The 2025 KTM 50 SX features a modern and compact engine using the latest 2-stroke technology. Using a 3-shaft design, the crankshaft is positioned near the center of gravity, which not only benefits mass centralization but also creates the ideal intake angle into the reed valve for top-level performance. An independent cylinder blank allows for a completed cylinder design, with increased power.

• Clutch

The 2025 KTM 50 SX is fitted with a centrifugal clutch reducing the complexity for younger riders, and helping to boost riding confidence. The multi-disc clutch delivers a precise and predictable power delivery across the RPM range. It can be set to suit rider preferences or track conditions without using any special tools. Also, a reinforced clutch basket