01. Unmatched Performance
ENGINEThe 300 cc 2-stroke engine in the TE 300i is the flagship of the Husqvarna Motorcycles enduro range. Featuring precisely positioned shaft arrangements for optimal mass centralisation, a counter balancer shaft reducing vibration, a twin-valve controlled power valve and electronic fuel injection, it is the benchmark when it comes to enduro performance.
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CYLINDERThe 72 mm bore cylinder in the TE 300i features a twin valve-controlled power valve system which delivers smooth and controlled power throughout the RPM range. Optimal exhaust port timing is achieved with the combination of a state-of-the-art, adjustable power valve drive and machined port window. The cylinder also features two inlet positions at the rear of the cylinder where a pair of fuel injectors are mounted. This ensures efficient combustion resulting in reduced fuel consumption and emissions. |
CRANKCASESDesigned for minimal weight, the die-cast crankcases on the TE 300i engine feature a thin-wall design. To centralize mass, the shaft arrangement has been precisely positioned to harness oscillating masses at the ideal centre of gravity. The counter balancer shaft is also specifically integrated, making for a compact design. Additionally, the water pump casing is designed to improve cooling by optimizing the flow of coolant. |
EXHAUSTTailored specifically for each model using an innovative 3D design process, the header pipe on the TE 300i offers an advanced geometry and performance. This allows for improved ground clearance, while a corrugated surface makes the header pipe resistant to impact out on the trail. The muffler also features an aluminium mounting bracket and advanced internal construction for excellent noise damping and weight saving. |
02. State-of-the-art Chassis
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COMPOSITE CARBON FIBRE SUBFRAMEThe carbon composite subframe is unique to Husqvarna Motorcycles and showcases advanced production technology and innovation. Using 70% polyamide and 30% carbon fibre, the 2-piece subframe has a total weight of just over 1 kg. With the help of computational dynamics, specific rigidity was engineered into the light and robust subframe, delivering outstanding handling and rider comfort. |
OIL TANK & PUMPAn electronic oil pump feeds vital 2-stroke oil into the engine. It is located just below the oil tank and feeds the oil via the throttle body, meaning the oil is only mixed with air at this stage. The pump is controlled by the EMS and delivers the optimal amount of oil according to the current RPM and engine load. The oil tank is connected to a filler hose which runs through the upper tube of the frame to a filler cap conveniently located for easy refills. The tank capacity is 0.7 l and is connected to a low-level sensor which illuminates when the tank needs refilling. |
INTEGRATED COOLING & RADIATORSThe radiators are expertly crafted using high-strength aluminium with CFD (computational fluid dynamics) to channel air through the radiators more efficiently. The cooling system is intelligently integrated into the frame, eliminating the need for additional hoses. The large centre tube running through the frame reduces pressure at this point, allowing for a consistent coolant flow. Additionally, the radiators are mounted close to the centre of gravity for improved handling agility. An optional radiator fan can be fitted and is available in the Husqvarna accessories catalogue. |
03. Race Winning Setup
WP XPLOR FRONT FORKThe WP XPLOR 48 front fork is designed specifically for enduro riding. Its open cartridge layout has a spring in each leg with split damping functions. Compression damping in the left leg and rebound damping in the right. Adjustment is via easy-to-access clickers (30 clicks) on the top of each fork leg. The standard preload adjusters allow for easier adjustment without the use of tools. The fork’s mid-valve piston delivers consistent damping, while the setting allows the fork to operate higher in the stroke for exceptional rider feedback and bottoming resistance. A new oil bypass in the outer tube reduces friction for a smoother, consistent travel through the stroke and a revised cartridge joint offers added damping performance. |
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04. Premium Technology
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MAP SWITCHBy using the MAP SELECT SWITCH, the engine characteristics can be tailored to modify the power delivery according to rider preference, conditions and terrain. It has two settings which can be toggled on the fly, namely, Map 1, for standard and full power and Map 2, for softer power and delayed ignition timing for terrain with less traction. |
THROTTLE BODYThe TE 300i uses a 39 mm throttle body which regulates the amount of air entering the engine via a butterfly operated by dual throttle cables connected to the handlebar throttle assembly. 2-stroke oils is mixed with the air and enters the engine to lubricate the crankshaft, cylinder & piston. Additionally, a throttle position sensor (TPS) relays airflow data to the ECU which in turn calculates the amount of oil and furl delivered to the engine while a bypass screw regulates the idling speed and a cold start device opens a bypass providing more air for cold starts. |
ELECTRIC START & WIRING HARNESSAll TE models come standard with an electric starter. The system uses a compact and lightweight Li-Ion battery which is 1 kg lighter than a conventional battery. With several years of experience of developing and perfecting electric starting, the proven reliability on the Husqvarna enduro range is second to none, ensuring a quick and seamless start in any condition. Additionally the wiring harness concentrates all needed electrical components into common area below the seat for easy accessibility. |