2021 KTM 125 SX, 2021 KTM 125 . The KTM 125 SX is the most compact and lightweight of the full-size bikes and delivers a confidence-inspiring ride like no other. A lightweight chassis teams up with the most competitive 125 cc 2-stroke engine in its class, delivering superior agility and power to fulfil the demands of any young adrenaline seeker. Great condition. Any questions please give us a call 817-695-1600.
2021 KTM 125 SX KICKSTART YOUR RACING CAREER
The KTM 125 SX is the most compact and lightweight of the full-size bikes and delivers a confidence-inspiring ride like no other. A lightweight chassis teams up with the most competitive 125 cc 2-stroke engine in its class, delivering superior agility and power to fulfil the demands of any young adrenaline seeker. This 2-stroke screamer is the ultimate entry point into the pro ranks and a sure-fire way to add to the trophy collection.Features may include:
ENGINE & EXHAUSTPower progression
The KTM 125 SX engine is undoubtedly once again the most competitive and powerful engine in its class. With an outstanding power-to-weight ratio, low cost and overall simplicity, it is clear that 2-strokes will continue to have a successful future at KTM. The compact and durable 37.9 lbs engine was developed using the latest KTM engineering know-how, resulting in broad power across the rev range. Its easy rideability and outstanding performance are benefits that equate to faster lap times and better results.
At the heart of the 125 cc engine is a reworked cylinder with a 54 mm bore. It features an improved power valve unit with a sophisticated mechanism designed for the lateral support exhaust ports. The new exhaust port layout increases engine performance, while the upper contour of the exhaust port has been machined to ensure more accurate port timing. Together with the two-component cylinder head, the newly reworked cylinder is key to the KTM 125 SX's outstanding performance across the entire rev range.
CHASSISControl at the core
The frame and subframe on the KTM 125 SX caters for the aggressive riding styles associated with 125 cc racing. The frame itself is professionally crafted from hydroformed chromium molybdenum steel tubes that are robot welded, ensuring the highest levels of consistent quality. The stiffness has been precisely tailored for the most dynamic handling, and works in perfect harmony with the suspension to provide nimble agility without losing high-speed stability. The frame also features "no dirt" footpegs, which have a simple but effective self-cleaning system that ensures the footpegs return to their original position, providing complete control in all conditions. All SX frames feature the same highly durable powder coating as the KTM Factory machines and com
- Condition Used
- Year 2021
- Make KTM
- Model 125 SX
- Category Dirt Bike
- Type Motorcycle
- Location Arlington, TX
- Stock Number 143619
- Primary Color ORANGE
- Price $6,499
Estimate Payments1 -
Price includes your $0 estimated trade-in value. Actual trade-in value is dependent upon an in-person inspection.
Arlington Motorsports located on HWY 360 South of major freeway I-30 between Dallas and Fort Worth Texas in the middle of the Metroplex. We are very close to AT&T Stadium, Globelife Park (TX Rangers) & Six Flags. We Also carry a large selection of USED inventory. We offer a LARGE base of AGGRESSIVE Finance companies. They will lend to a broad range of customers to include SUBPRIME, BAD CREDIT, NO CREDIT, FIRST TIME BUYER, LOW CREDIT, and Bankruptcy. Tues-Fri 9-7 Sat 9-6. Hablamos Espanol