2026 KTM SX 85 19/16
$7,249
Boat in Jacksonville, FL 32246 US
SX 85 19/16
1 Engine (--)
15 feet
Gas
Other
There are very few sounds that can't be beaten: the crack of a soda can on a blistering hot day, the ping of the perfectly executed golf shot, and the scream of a 125 cc 2-stroke full throttle. The KTM 125 SX takes its leads directly from the KTM Factory Racing team for pure performance, pure results. Like the sound it makes, you won't forget it.
Features may include:
Before The Gate- Easy Suspension Adjustment
As always, the suspension boasts an easy tool-free setup at both ends, ensuring you chase down the podium in total control. On the rear, a hand-adjustable dual compression option allows riders to adjust high- and low-speed settings in a matter of seconds. The forks on the front end are also easily modified thanks to hand-adjustable clickers on the bottom of the fork shoe and top cap.
Start Strong- EFI + Power Valve
With EFI comes great rideability. Along with the electronic fuel injection is an electronic power valve on the KTM 125 SX, allowing for more usable power throughout the rev range. Smoother power means better traction. Better traction means holeshot heaven!
Calm Under Fire- Absolute Control
Get ready for a full-on berm assault. The KTM SX and SX-F machines received major frame updates directly from KTM Factory Racing efforts. For starters, the area around the rear shock mount is streamlined, with engine mounts and cut-outs for improved chassis flex. The front area of the frame has an optimum wall thickness with renewed engine mounts.
Hit The Big Stuff- WP XACT Fork
Let's get the technical parts out of the way first; the 48 mm WP XACT AER forks fitted to the KTM SX and SX-F line-up features a capsulated air spring and pressurized oil chamber for progressive and consistent damping, while oil and air bypasses reduce pressure peaks. In combination with the mid-valve damping system, all this provides exceptional feedback and rider comfort. The fork also has settings which not only compliment the frame and rear linkage, but ensures stellar performance at all levels. Speaking of settings, these are easily adjusted via a single air pressure pre-load valve, as well as easy-access click adjusters for compression and rebound. Additionally, the WP air pump needed to adjust the fork's air pressure is provided as standard in the buy-pack.
Maintaining Momentum- Consistency
Count on a durable chain guide and chain guard and minimize the chances of hooking on external objects - especially in extremely muddy terrain while reducing dirt build-up around the swingarm and rear sprocket. For 2026 we've also modified the fixing points and routing of the wiring harness so it's less prone to wear and damage.
Price History
| Date | Event | Price |
|---|---|---|
| 3/1/26 | Price decreased | $7,249(-68.5%) |
| 1/6/26 | Price increased | $22,999(+217.3%) |
| 10/15/25 | Price increased | $7,249(+36.8%) |
| 8/15/25 | Price decreased | $5,299(-51.8%) |
| 6/28/25 | Initial price | $10,999 |
Overview from around the web 2026 KTM SX 85 19/16
The 2026 KTM SX 85 19/16 has garnered positive feedback from customers, highlighting its exceptional performance and handling
Riders appreciate the powerful yet manageable engine, which provides a great blend of speed and control, making it ideal for younger riders looking to improve their skills. The bike's lightweight chassis allows for easy maneuverability on various terrains, while the updated suspension ensures a smooth and comfortable ride over bumps and obstacles. Users also commend the bike's advanced brake system, noting its responsiveness and reliability in various riding conditions. The ergonomics of the KTM SX 85 have received praise for accommodating growing riders, with a seat height that allows for both comfort and confidence while riding. Many customers emphasize the bike’s durability and quality construction, making it a great investment for those serious about motocross. Overall, the 2026 KTM SX 85 19/16 is viewed as a top choice for youth riders seeking a competitive edge in their racing endeavors.
The Biggest Pros and Cons
Pros
Powerful Engine: The 2026 KTM SX 85 features a robust 85cc two-stroke engine that delivers strong performance, making it ideal for young riders transitioning to more powerful bikes.
Lightweight Design: The bike’s lightweight construction enhances maneuverability and control, providing young riders with the confidence to tackle challenging terrains.
Advanced Suspension: Equipped with high-quality front and rear suspension, this model offers excellent handling and comfort, allowing for smoother rides over obstacles.
High-Quality Components: KTM is renowned for using premium materials and components, ensuring durability and longevity in both the frame and the engine.
Agile Handling: The 19/16-inch wheel configuration offers a perfect balance between agility and stability, making it suitable for various riding styles and conditions.
Race-Ready Features: Designed with serious competition in mind, the SX 85 includes features typically found on higher-end models, such as a lightweight subframe and adjustable suspension settings.
Ergonomic Design: The bike is designed for younger riders, providing a comfortable riding position that enhances overall performance and safety.
Cons
Limited Seat Height: While the lightweight design is a benefit, shorter riders might find the seat height challenging as they grow.
Maintenance Requirements: As a two-stroke engine, frequent maintenance is necessary to keep the bike running optimally, which may be demanding for novice riders.
No Electric Start: Unlike some of its competitors, the SX 85 relies on a kick-starter, which may be less user-friendly for younger or inexperienced riders.
Cost: KTM motorcycles typically come at a premium price point, which might be a consideration for buyers on a budget.
Fuel Consumption: Being a two-stroke engine, it may consume more fuel compared to four-stroke counterparts, leading to higher operating costs.
Not for Beginners: While powerful and agile, the bike may be too intense for complete novices who are just starting to ride.
Limited Aftermarket: Compared to larger models in the KTM lineup, there may be fewer aftermarket parts and accessories available for customizing or upgrading.
Made For
The 2026 KTM SX 85 19/16 is designed for young, aspiring motocross riders who are looking to take their skills to the next level. This bike is ideal for riders aged 10 to 15 years, providing the perfect balance of performance and handling for transitioning from youth bikes to larger machines. With its powerful engine, lightweight frame, and precise suspension, the SX 85 enables young riders to develop confidence and technique on the track, making it suitable for both beginners and more experienced riders who are ready to compete. Its race-oriented features ensure that riders can enjoy a competitive edge while honing their motocross abilities.
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Address
Boat Location
Contact RideNow Beach Blvd about 2026 KTM SX 85 19/16
10315 Beach Boulevard, Jacksonville, FL


