KTM 350 SX-F 2026
Finance example above is based on 14.9% APR, £0 deposit, over a
60 month term. Terms and conditions apply, Finance is subject to status.
BIKE SPECIFICS
-
Transmission
5-speed -
Design
1-cylinder, 4-stroke engine -
Tank Capacity (Approx.)
7.2 l -
Front Suspension
WP XACT-USD (AER), Ø 48 mm -
Rear Suspension
WP XACT Monoshock with linkage -
Seat Height
958 mm
FINANCE AVAILABLE
Finance is available on all vehicles, both new and used. We can work with you to make the repayments suit your monthly budget. Whether your looking to put a deposit down, or take advantage of our nil deposit opition.
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Value my bike
Here at Marshmx we offer a part exchange option. This allows you to bring in your current bike, or something you feel we would be interested in and have it valued. The amount can then be looked at as part of a deal for a new vehicle.
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2026 KTM 300 SX
IT 8217 S HUNTING SEASON
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 8220 8221 Go get 8217 em 8221 8221 the KTM 300 SX is engineered for one task alone 8211 to lead from the front
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 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
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 8217 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 For 2026 there is a new fuel protector cap you 8217 ll still have quick and easy access for maintenance but now more safety against any outside damage and accidental opening as well as preventing dirt from entering the sides of the connector
CHUGGA CHUGGA RING DING DING ELECTRIC START
Picture this You 8217 re 7 laps into an absolute ripper of a race You miss your line and end up stalling in a deep rut But don 8217 t sweat it All you do is press the starter button and you blast off again to take the flag This is the reality on the KTM SX models Thanks to a 12 8V 2 Ah lithium ion battery is placed under the rider 8217 s seat a high quality starter amp pickup and super robust design the only thing you 8217 ll be kicking 8211 is ass
LESS FOCUS ON THE TOOL MORE FOCUS ON THE TRACK
SERVICEABILITY
The KTM SX and SX F range is engineered and designed to provide riders with easy to access service parts as well as suspension adjustability This permits faster trackside and off season maintenance as well as simplifying motocross for novice riders without pit crews