KTM 450 Models/Series Timeline, Specifications & Photos

In December 2022, the Austrian manufacturer presented the KTM 450 SX-F Factory Edition, the latest limited-edition version of the company dirt bike that came as a fully optimized and race-ready machine.

As the current KTM 450 SX-F that set fresh standards for handling, power, engineering, and competitiveness at the time of its release in the summer of 2022, the 2023 model featured a DOHC four-stroke engine that weighs less than 27 kg (60 lbs) and delivered 68 hp with usable torque from every square centimeter.

In addition, the bike featured a Launch Control system, a Quickshifter, two engine maps, a redesigned air box and exhaust system, but also other modifications to help the bike fight for title success.

The revised ergonomics improved the rider triangle for tight centralization and enhanced feeling, while the innovative anti-squat concept of the frame and chassis with the reinforced aluminum subframe complemented the engine position for better centralizations.

For the 2023 KTM 450 SX-F Factory Edition, the maker added a bunch of KTM PowerParts that enhanced the function, aesthetics, and exclusivity of the model. The bike featured the orange frame with the Red Bull KTM Factory Racing graphics, but also the orange factory racing seat, wire-spoked wheels, carbon skid plate, carbon front brake disc, Hinson clutch cover, and an Akrapovic slip-on exhaust kit.

The KTM 450 SX-F model is a Enduro / offroad bike manufactured by KTM. In this version sold from year 2016, the dry weight is 107.8 kg (237.7 pounds) and it is equiped with a Single cylinder, four-stroke motor. 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. But that doesn’t mean it’s not a heavyweight in terms of muscle. Fitted with a single overhead camshaft cylinder head and the latest electronic fuel injection, it pumps out an unrivaled 62hp. With KTM’s engineers working tirelessly to increase service intervals, this super stroker has the latest engine management technology on board and confidently shoots both amateurs and pros to the top of their time sheets.

The 2008 KTM XC-W occupies one of the first places in the vast lineup. The XC-W comes equipped with a single-cylinder, four-stroke, SOHC, four valves engine displacing 449.39cc. The thumper can be brought to life each and every time by using either the Kickstarter or the E-Starter while the weight remains as low as possible.

The 450 SMR is an ultra light racing bike for the S2 Supermoto class. Special Supermoto chassis, high performance racing brakes up front, with a radial caliper and radial pump and plenty of power that's transferred to the 15" rear wheel.

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. The 450 SX`s high-quality chassis allows advanced riders to convert the brutal power of the brand’s innovative DOHC four-stroke engine into controllable traction, even on the toughest MX tracks. Although engineered to be totally competitive in stock form, the 450 SX Racing is also the perfect platform to modify in order to meet your specific riding style, ability, and setup preferences.