Comparing the 2025 Beta 300 RR X-Pro and the 2025 KTM 250 EXC means looking at two distinct approaches to the two-stroke enduro motorcycle. Both are electric-start, six-speed machines, but their fuel delivery systems and chassis layouts differ significantly.
Who Each Bike Suits
The Beta 300 RR X-Pro is for the rider who prefers the familiar feel and maintenance of a carburetor but still wants the convenience of electronic oil injection. It also suits riders who want a lower seat height, coming in at 930 mm compared to the KTM.
The KTM 250 EXC fits the rider looking for modern throttle-body fuel injection and the unique traits of a linkless PDS rear suspension. With a taller 963 mm seat and 347 mm of ground clearance, it favors taller riders or those navigating deep ruts where maximum clearance is needed.
Key Differences
- Engine and Fuel: The Beta has a larger 292.6 cc engine fed by a carburetor with electronic oil injection. The KTM uses a 249 cc engine equipped with throttle-body fuel injection. The makers do not publish horsepower for these bikes, so output must be compared by displacement and fuel delivery type.
- Suspension: Beta uses a shock with a traditional linkage in the rear (290 mm travel) and an open-cartridge 48 mm fork up front (295 mm travel). KTM uses a WP XPLOR shock with a PDS linkless design (310 mm travel) and a WP XACT 48 mm fork (300 mm travel).
- Dimensions: The KTM sits higher, with a 963 mm seat height and 347 mm ground clearance. The Beta's seat is 930 mm with 320 mm of ground clearance. Fuel capacity is similar, with the Beta holding 9.5 liters and the KTM holding 9 liters.
- Weight: The Beta is listed at 103.5 kg (dry), while the KTM is listed at 104.6 kg (without fuel). Because these weights use different measurement conditions, they are not directly comparable.
- Pricing and US Availability: The Beta has a US list price of $9,899 for 2025. The KTM 250 EXC model name does not have a US list price; in the US, the equivalent bike is sold as the 250 XC-W for $11,199.
Which Should You Buy?
Your choice comes down to suspension preference and fuel delivery. If you prefer a linkage rear shock, a lower seat, and a traditional carburetor, the Beta 300 RR X-Pro is the logical choice. If you want the clearance of a PDS shock and the precise fueling of throttle-body injection, the KTM 250 EXC (or 250 XC-W in the US) is the bike to get.
Frequently Asked Questions
Does the Beta 300 RR X-Pro have fuel injection?
No, the Beta uses a carburetor for fuel delivery. However, it does feature electronic oil injection, so you do not need to pre-mix your fuel.
What is the seat height difference between the two bikes?
The KTM has a taller seat height of 963 mm. The Beta is noticeably lower at 930 mm, making it easier for shorter riders to touch the ground.
Do these bikes use a linkage rear suspension?
The Beta 300 RR X-Pro uses a traditional shock with a linkage. The KTM 250 EXC uses a WP XPLOR shock with a PDS system, meaning it attaches directly to the swingarm without a linkage.
How much do they cost in the US?
The Beta 300 RR X-Pro has a US list price of $9,899 before freight. The KTM 250 EXC name has no US list price, but the equivalent model sold there is the 250 XC-W, which costs $11,199.