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KTM SX 450No rating yet. 30 KTM SX 450 model variants. |
2025 KTM SX 450. Picture credits - KTM
| KTM SX 450 model overview |
| KTM SX 450 models include the 30 motorcycles below produced from 2003 to 2025. The 2025 KTM 450 SX-F motorcycle is used as an example on this page. It has a 450 ccm single cylinder engine. The category is cross / motocross. |
| Engine and transmission | |
|---|---|
| Displacement | 449.9 ccm (27.45 cubic inches) |
| Power | 63.0 HP (46.0 kW) |
| Gearbox | 5-speed |
| Clutch | Wet, DDS multi-disc clutch, Brembo hydraulics |
| Frame, dampers, brakes and wheels | |
| Frame | Central double-cradle-type 25CrMo4 steel. Aluminum-reinforced polyamide subframe. |
| Front dampers | WP XACT-USD (AER), Ø 48 mm |
| Rear dampers | WP XACT Monoshock with linkage |
| Front tire | 1.6-21 |
| Rear tire | 2.15-19 |
| Front brakes | Single disc. Brake calipers on floating bearings |
| Diameter | 260 mm (10.2 inches) |
| Rear brakes | Single disc. Brake calipers on floating bearings |
| Diameter | 220 mm (8.7 inches) |
| Wheels | Spoked wheels with aluminium rims |
| Weight and dimentions | |
| Dry weight | 102.6 kg (226.2 pounds) |
| Saddle height | 958 mm (37.7 inches) If adjustable, lowest setting. |
| Wheelbase | 1493 mm (58.8 inches) |
| Ground clearance | 343 mm (13.5 inches) |
| Fuel tank | 7.2 litres (1.90 US gallons) |
| Other information | |
| Electrical | Lightweight 495 g 2Ah lithium-ion starter battery |
| Comments | Connectivity. |
| Maintenance | Find KTM SX 450 parts, fluids and service manuals. |
| Insurance costs | Easy comparison of quotes from US top insurance providers. |
The KTM SX 450 model variants with detailed specs:
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2025 KTM 450 SX-F Colors: Orange/white/grey Power: 63.00 HP Dry weight: 102.60 kg Manufacturers profilation: When you see the 2025 KTM 450 SX-F roll off the trailer, you know it means business. With 5 AMA 450 Supercross titles in the last 7 seasons, the 2025 KTM 450 SX-F rolls up to the starting gate already armed with the learnings of past championships - only this time, it´s freshly loaded with an all-new arsenal of weaponry.This motorcycle is designed, developed and produced in Austria. Specs and pictures Detailed rating Add a comment Add your rating | |
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2024 KTM 450 SX-F Colors: Orange/white/grey Power: 63.00 HP Dry weight: 102.60 kg Manufacturers profilation: Get dialed in! The 2024 KTM SX range boasts totally tool-free suspension setup at both ends. Thanks to the shock absorber design featuring hand-adjustable dual compression control, it allows riders to adjust high- and low-speed settings in a matter of seconds. Specs and pictures Detailed rating Add a comment Add your rating | |
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2024 KTM 450 SX-F Factory Colors: Orange/black/red/yellow/white Power: 63.00 HP Dry weight: 103.90 kg Manufacturers profilation: For 2024 the KTM 450 SX-F FACTORY EDITION inherits the basis of the 2024 peerless KTM SX-F motocross racers and then, thanks to a list of KTM POWERPARTS additions, gets as close to the Pros as its possible to be. Specs and pictures Detailed rating Add a comment Add your rating | |
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2023 KTM 450 SX-F Colors: Orange/white/grey Price as new: 10899 USD Power: 63.00 HP Dry weight: 102.60 kg Manufacturers profilation: We aren´t ones to brag, but with a trophy cabinet ready to rip at the seams, the KTM 450 SX-F is the epitome of a podium hunter. With 5 AMA 450 supercross titles in the last 7 seasons, the 2023 KTM 450 SX-F rolls into the paddock already armed with the learnings of past championships - and an all-new arsenal of weaponry. It´s time to extend the trophy room. Specs and pictures Detailed rating Add a comment Add your rating | |
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2023 KTM 450 SX-F Factory Colors: Orange/black/red/yellowHITE Price as new: 10870 GBP Power: 63.00 HP Dry weight: 103.50 kg Manufacturers profilation: The 2023 KTM 450 SX-F FACTORY EDITION brings factory racing-levels of racing anger to the privateer paddock. With limited units being built, it is as exclusive as the weaponry used in the official Red Bull KTM Factory Racing team. Specs and pictures Detailed rating Add a comment Add your rating | |
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2022 KTM 450 SX-F Colors: Orange/white/blue Price as new: 10299 USD Power: 63.00 HP Dry weight: 100.50 kg Manufacturers profilation: The 2022 KTM 450 SX-F makes its presence felt - even before it sets out of pit lane. Thanks to a powerful, championship-winning engine churning out industry-leading power, the KTM 450 SX-F delivers holeshot-winning performance with confident, agile handling lap after lap. In simple terms, the KTM 450 SX-F remains the one to beat when the gate drops, and is the closest you´ll get to a factory race machine, right out of the box. Specs and pictures Detailed rating Add a comment Add your rating | |
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2021 KTM 450 SX-F Colors: Orange/white/black Price as new: 10199 USD Power: 63.00 HP Dry weight: 100.00 kg Manufacturers profilation: The championship winning KTM 450 SX-F is a proven formula that is the industry benchmark. For 2021, this machine continues to deliver superior performance and easy handling. It features an extremely compact, single overhead camshaft cylinder head and together with the efficient electronic fuel injection, it pushes out an unrivalled 63hp in the most effective way possible. Specs and pictures Detailed rating Add a comment Add your rating | |
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2021 KTM 450 SX-F Factory Colors: Orange/white/black Power: 63.00 HP Dry weight: 100.50 kg Manufacturers profilation: The KTM 450 SX-F FACTORY EDITION is a championship winning machine. With its development based on feedback coming directly from elite Motocross and Supercross racers, it´s the force behind the success of Red Bull KTM Factory Racing riders around the globe. Specs and pictures Detailed rating Add a comment Add your rating | |
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2020 KTM 450 SX-F Colors: Orange/white/black Power: 63.00 HP Dry weight: 100.00 kg Manufacturers profilation: For 2020, this machine continues to deliver superior performance and easy handling. It features an extremely compact, single overhead camshaft cylinder head and together with the efficient electronic fuel injection, it pushes out an unrivalled 63hp in the most effective way possible. Specs and pictures Detailed rating Add a comment Add your rating | |
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2020 KTM 450 SX-F Cairoli Colors: Orange/white/black/blue Power: 63.00 HP Dry weight: 100.00 kg Manufacturers profilation: Antonio “Tony” Cairoli is a legend in the sport of motocross. Not only has the nine-times world champion made his mark in one of the most challenging disciplines on the planet, the KTM star has also played a vital role in shaping the championship-winning KTM 450 SX-F. Specs and pictures Detailed rating Add a comment Add your rating | |
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2019 KTM 450 SX-F Colors: Orange/white/black Engine: 449.90 ccm Dry weight: 100.00 kg Manufacturers profilation: The championship winning KTM 450 SX-F is a proven formula that is the industry benchmark. For 2019, this new machine takes the next step in efficient performance and easy handling. It is fitted with a newly designed, extremely compact, single overhead camshaft cylinder head, as well as the latest electronic fuel injection. Pushing out an unrivalled 63hp in the most effective way possible, this 450 cc is the fastest Motocross bike KTM has ever built. Specs and pictures Detailed rating Add a comment Add your rating | |
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2018 KTM 450 SX-F Colors: Orange/white/black Engine: 449.90 ccm Dry weight: 100.20 kg Manufacturers profilation: The hugely successful 450 SX-F powerhouse has extremely compact dimensions, strong performance throughout the rev range and a low weight; this is the lightest 450 engine on the MX market. Specs and pictures Detailed rating Add a comment Add your rating | |
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2017 KTM 450 SX-F Colors: Orange/white/black Engine: 449.90 ccm Dry weight: 100.20 kg Manufacturers profilation: If gold is what you’re after, a 450 SX-F is what you get. Thanks to its compact engine delivering explosive but controllable power, it’s the weapon of choice for the Red Bull KTM Factory Team and their champ, Ryan Dungey. Ridden at its hardest, this bike is quick enough to rule the AMA Supercross Championship. Its secret? Sweet handling and gut-wrenching grunt. Winners, line up here. Specs and pictures Detailed rating Add a comment Add your rating | |
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2017 KTM 450 SX-F Factory Edition Colors: Orange/white/black Engine: 449.90 ccm Dry weight: 100.40 kg Manufacturers profilation: We build Factory Editions. Championship winning bikes, like this one. Thanks to its compact SOHC (single overhead camshaft) engine delivering explosive but controllable power, it is the weapon of choice for our Factory Teams around the world. Experts will notice its revolutionary WP AER 48 forks, the anodized triple clamps and sprocket, its upgraded Akrapovi and #269; muffler, the orange frame or the D.I.D DirtStar rims. Specs and pictures Detailed rating Add a comment Add your rating | |
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2016 KTM 450 SX-F Colors: Orange/black Engine: 449.90 ccm Dry weight: 100.40 kg Manufacturers profilation: If maximum power is required, there is no other way but the 450 SX-F. This model has proven itself in the main championships around the world over the years. Thanks to its compact SOHC (single overhead camshaft) engine that delivers explosive but controllable power, it is the weapon of choice for the US KTM Factory Team and Ryan Dungey winning the AMA Supercross championship 2015. Specs and pictures Detailed rating Add a comment Add your rating | |
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2015 KTM 450 SX-F Colors: Orange/black Price as new: 6999 GBP Engine: 449.90 ccm Dry weight: 105.50 kg Manufacturers profilation: The 450 SX-F is the no. 1 choice for the official KTM factory team in the AMA Championship. No wonder; the compact SOHC engine guarantees brutal yet controllable power with its revolutionary injection technology. Above all, the 450 SX-F scores highly compared with other large 4-strokes in terms of performance and handling. Ideal for every motocrosser who sees plenty of torque, ample on-tap power and a controllable ride as their complete package. Specs and pictures Detailed rating Add a comment Add your rating | |
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2014 KTM 450 SX-F Colors: Orange/black Engine: 449.90 ccm Dry weight: 107.30 kg Manufacturers profilation: With the 450 SX-F, the KTM range offers a winner bike that draws potential from a large-displacement engine and a chassis perfectly tuned to handling its raw power. Ryan Dungey has used it to win the AMA 450 Motocross Championship and saw absolutely no reason to change bikes in order to defend his title. No wonder, as the compact SOHC engine with the groundbreaking injection technology guarantees brute but highly controllable power. Specs and pictures Detailed rating Add a comment Add your rating | |
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2013 KTM 450 SX-F Colors: Orange/black Price as new: 6895 GBP Engine: 449.90 ccm Dry weight: 106.20 kg Manufacturers profilation: A completely new, significantly lighter engine, featuring groundbreaking injection technology, guarantees brutal yet controllable power. Packed into a chassis, which has been improved massively in terms of bodywork, frame and suspension, the KTM 450 SX and #8209;F 2013 sets a new benchmark among the 450 four-strokes in terms of performance and manoeuvrability with its easy handling. Specs and pictures Detailed rating Add a comment Add your rating | |
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2012 KTM 450 SX-F Colors: Orange/black/white Price as new: 6695 GBP Engine: 449.90 ccm Dry weight: 107.80 kg Manufacturers profilation: When it comes to pure power, there is still nothing to replace displacement. The only problem is applying the power to the ground. The 450 SX-F´s high-quality chassis allows advanced riders to convert the brutal power of the innovative DOHC four-stroke engine into controllable traction, even on the toughest MX tracks. Specs and pictures Detailed rating Add a comment Add your rating | |
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2011 KTM 450 SX-F Colors: Orange Engine: 449.90 ccm Dry weight: 106.90 kg Manufacturers profilation: This isn´t just a bike, it´s a racing machine that is instantly the main contender on all tracks. Specs and pictures Detailed rating Add a comment Add your rating | |
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2010 KTM 450 SX-F Colors: Orange Power: 53.00 HP Dry weight: 104.60 kg Manufacturers profilation: This isn´t just a bike, it´s a racing machine that is instantly the main contender on all tracks. With an ultra-light electric starter, a brand new 5-speed gearbox, new CNC-machined triple clamps and a new high-level chassis, the 450 SX-F makes the other bikes on the track look outdated, before and after the race. Specs and pictures Detailed rating Add a comment Add your rating | |
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2010 KTM 450 SX ATV Colors: Orange/black Engine: 449.90 ccm Dry weight: 165.00 kg Manufacturers profilation: For everyone for whom only winning counts in racing, the 450 SX is the perfect choice – because in this ATV, everything is just right! Only the best components are good enough for this champion. Specs and pictures Detailed rating Add a comment Add your rating | |
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2009 KTM 450 SX Engine: 449.90 ccm Dry weight: 165.00 kg Manufacturers profilation: For everyone for whom only winning counts in racing, the 450 SX is the perfect choice – because in this ATV, everything is just right! Only the best components are good enough for this champion. Specs and pictures Detailed rating Add a comment Add your rating | |
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2009 KTM 450 SX-F Colors: Orange Engine: 449.90 ccm Dry weight: 104.60 kg Manufacturers profilation: Not a bike but a racing machine which is the main contender on all tracks. As well as the revolutionary engine, this bike also has an extremely light chassis and trend-setting running gear. For 2009, the 450 SX-F (like the 250 SX-F) has been trimmed at the factory specifically for MX1 series wins: with huge numbers of great PowerParts! Specs and pictures Detailed rating Add a comment Add your rating | |
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2008 KTM 450 SX-F Engine: 449.90 ccm Dry weight: 104.60 kg Manufacturers profilation: When it comes to winning in the MX1, nobody gets past the 450 SX-F. Trend-setting technology for the engine and frame, plus an extremely light chassis make this bike the ultimate mean machine. Other ingenious features, like its super-light electric starter, can save you crucial seconds when the going gets tough. Specs and pictures Detailed rating Add a comment Add your rating | |
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2007 KTM 450 SX-F Engine: 449.90 ccm Dry weight: 104.00 kg Manufacturers profilation: Revolutionary engine technology, a completely new chassis and the highest level suspension have transformed the 450 SX-F into the ultimate weapon for victory in the MX1. Specs and pictures Detailed rating Add a comment Add your rating | |
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2006 KTM 450 SX Engine: 449.90 ccm Dry weight: 105.20 kg Manufacturers profilation: Which one of us wouldn’t gladly have a MX1-Racer in the garage? With the KTM 450 SX you are damn close to doing just that. It is the basis of our racing successes in the top class and with its agile handling and linear engine characteristics, it’s very convincing. Modern styling, noble details and high-quality components make it clear once more: the 450 SX is the one to win on. Specs and pictures Detailed rating Add a comment Add your rating | |
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2005 KTM 450 SX Racing Engine: 449.90 ccm Dry weight: 105.20 kg Manufacturers profilation: The MX 1 Racer for your own garage: the 450 SX is the basis for our successes in the king´s class. It shines with its new frame, superagile chassis and linear performance progression. Specs and pictures Detailed rating Add a comment Add your rating | |
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2004 KTM 450 SX Racing Colors: Orange Engine: 449.90 ccm Dry weight: 104.90 kg Manufacturers profilation: A highly manageable chassis of a 250 combined with the predominant performance pattern of the new 450 4-stroke engine, ready for riding with less than 105 kg. With the 450 SX Racing a custom-made competition crosser was made for its class. Specs and pictures Detailed rating Add a comment Add your rating | |
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2003 KTM 450 SX Racing Engine: 449.90 ccm Dry weight: 104.10 kg Specs and pictures Detailed rating Add a comment Add your rating |
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