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The values presented on this site are for estimation purposes only. Your actual payment may vary based on several factors such as down payment, credit history, final price, available promotional programs and incentives. Applicable tag, title, destination charges, taxes and other fees and incentives are not included in this estimate.

Dealer Spike is not responsible for any payment data presented on this site. Please verify all monthly payment data with the dealership’s sales representative.

2025 KTM 300 SX

NEW 2025 KTM 300 SX FOR SALE IN PERRIS, CALIFORNIA - MSRP - $9,599.00 + FEES. COME SEE US FOR THE BEST POSSIBLE PRICE. LANGSTON MOTORSPORTS. OPEN 7 DAYS A WEEK. ZERO DOWN PAYMENT OPTIONS AVAILABLE O.A.C. CHALLENGED CREDIT OK. INVENTORY UPDATED DAILY. COME SEE US TODAY OFF THE 215 FWY IN PERRIS.
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  •  2025 KTM SX 300
  •  2025 KTM SX 300
  •  SX 300
  •  KTM 300
  • New-2025-KTM-300 SX
  •  LANGSTON MOTORSPORTS KTM
  •  LANGSTON MOTORSPORTS
NEW ARRIVAL!
  • New
  • In Stock
  • Langston Motorsports
  • 390853
  • Motorcycle / Scooter
  • Off-Road
  • 0
  • Orange

New 2025 KTM 300 SX Dirt Bike For Sale In Perris, CA

This New 2025 KTM 300 SX Dirt Bike is for sale at Langston Motorsports located in Perris, California. Reach out to Langston Motorsports today, CONTACT US. 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 choice for you in our showroom near Temecula, CA. Visit Langston Motorsports, California’s premier Motorsports dealership.

Langston Motorsports

Address: 1622 Illinois Ave STE 1, Perris, CA 92570

Phone: (951) 471-8205

2025 KTM 300 SX


*Advertised price does not include added markup, transportation to dealer, California emission equipment (Yamaha only), government fees, taxes, finance charges, dealer document preparation charge, electronic filing fees, tire tax.


EZ Qualify Payment Plans / Trades welcome / 1st Time Buyers OK!


If you are interested in selling or trading your motorcycle, ATV, side x side or personal watercraft, please call Langston Motorsports at (951)-471-8205.


Langston Motorsports provides destination and added markup for convenience and transparency with every purchase.


MSRP: $9,599.00
LMS Discount: -$0
Sale Price: $9,599.00
Destination/ Freight Surcharge: +$650.00
Added Accessories: +$0
Added Markup: +$1,295.00
Total: $11,544.00 +TAX, LICENSE, AND DOCUMENTATION

Total does not include any government fees & taxes, any finance charges, any dealer document processing charge, any electronic filing charge or an emission testing charge

When it comes to power-to-weight ratios, the KTM 300 SX writes the rule book. Now with learnings taken directly from the KTM Factory Racing teams, and a care package labeled "Go get 'em!", the 2025 KTM 300 SX is engineered for one task alone - to lead from the front.

Features may include:

BEFORE THE GATE

CLICK INTO ACTION
  • 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 control allows riders to adjust high- and low-speed settings in a matter of seconds. The forks on the front end are also easily adjusted thanks to hand-adjustable clickers on the bottom of the fork shoe and top cap.

NO JETS - ONLY ROCKET SHIPS
  • Electronic Fuel Injection

Pre-mix gets a remix across the 2-stroke KTM SX range, with Electronic Fuel Injection setting the standard. Now there's no more fiddly jetting setup pre-race, And thanks to the Keihin EFI and reed valve case design, you can be guaranteed of laying down optimal power at any altitude, all of the time.

CHUGGA CHUGGA, RING DING DING!
  • Electric Start

Picture this; You're 7 laps into an absolute ripper of a race. You miss your line and end up stalling in a deep rut. But you don't sweat it. All you do is press the starter button and you blast off again to take the final flag. This is the reality o

  • New
  • 390853
  • 2025
  • KTM
  • 300 SX
  • Motorcycle / Scooter
  • Off-Road
  • 0
  • 1-cylinder, 2-stroke engine
  • 293.2 cm³
  • 72 mm
  • 72 mm
  • Electric starter
  • Vitesco Technologies EMS
  • Keihin EFI, throttle body 39 mm
  • 5-speed
  • Wet, DDS multi-disc clutch, Brembo hydraulics
  • Head Angle: 63.9 °
  • Neken, aluminium Ø 28/22 mm
  • 520, Non-sealed
  • Central double-cradle-type 25CrMo4 steel | Rear Subframe Design: Aluminum-reinforced polyamide
  • WP XACT-USD (AER), Ø 48 mm
  • WP XACT Monoshock with linkage
  • 310 mm
  • 300 mm
  • 260 mm
  • 220 mm
  • Disc brake
  • Disc brake
  • Spoked wheels with aluminium rims
  • 354 mm
  • 958 mm
  • 1493 mm
  • Tank: 7.2 l
  • Without Fuel: 99.4 kg

Get an Estimate for Your Payment

  • Estimated Payment
  • Calculation is estimate only.

Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.

Warning WARNING: Operating, servicing and maintaining a passenger vehicle, an off-highway motor vehicle or a recreational marine vessel can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle or vessel in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle or vessel. For more information go to https://www.p65warnings.ca.gov/products/passenger-vehicle and https://www.p65warnings.ca.gov/products/marine.