2025 KTM 300 SX
Available through WMR sales. Call, email, or visit our Stuart showroom for pricing, availability, and purchase options.
Special Tier Finance Rates
Tier Financing Rates
Tier 1
3.99% APR36 Months
4.99% APR48 Months
5.99% APR60 Months
Tier 2
5.99% APR36 Months
6.99% APR48 Months
7.99% APR60 Months
Rates subject to credit approval. See WMR for full terms and eligibility.
3.99% APR up to 36 Months
OR
$1,000 Dealer Rebate
Special Offers Available!
As low as 3.99% APR for up to 36 Months OR a $1,000 Rebate — offers cannot be combined.
*Financing subject to credit approval. Offer valid July 1 – August 31, 2026. Terms and conditions may apply.
*Offers are updated monthly. Contact Kurt for the latest information and full details. Don’t miss out on our latest deals.
*Plus freight: $650.
When it comes to power-to-weight ratios, the KTM 300 SX writes the rule book. With learnings taken directly from KTM Factory Racing and a care package labeled “Go get ’em!”, the 2025 KTM 300 SX is engineered for one task alone—leading from the front.
Technical Specifications
Engine
| Engine Type | 1-Cylinder, 2-Stroke |
| Displacement | 293.2 cm³ |
| Transmission | 5-Speed |
| Starter | Electric Starter |
| Bore x Stroke | 72 mm x 72 mm |
| Clutch | Wet, DDS Multi-Disc Clutch, Brembo Hydraulics |
| EMS | Vitesco Technologies EMS |
| Fuel System | Keihin EFI, 39 mm Throttle Body |
Chassis & Dimensions
| Weight (Without Fuel) | 99.4 kg |
| Fuel Capacity | 7.2 L (Approx.) |
| Wheelbase | 493 mm |
| Front / Rear Brakes | 260 mm / 220 mm Disc Brakes |
| Chain | 520 Non-Sealed |
| Frame | Central Double-Cradle Type 25CrMo4 Steel |
| Front Suspension | WP XACT-USD (AER), Ø 48 mm |
| Rear Suspension | WP XACT Monoshock with Linkage |
| Suspension Travel (Front / Rear) | 310 mm / 300 mm |
| Seat Height | 958 mm |
| Ground Clearance | 354 mm |
| Handlebar | Neken, Aluminum Ø 28/22 mm |
| Silencer | Aluminum |
| Steering Head Angle | 63.9° |
| Rear Subframe | Aluminum-Reinforced Polyamide |
| Wheels | Spoked Wheels with Aluminum Rims |
2025 KTM 300 SX
Sale price$8,599.00
Regular price$9,599.00 (/)