The 65 SX is a fully-fledged piece of sports equipment for young pilots aged around eight to 12 years, up to a body height of 1,60 m. The new generation of 65 SX featuring an all new bodywork and a lot of detail improvements defines a new standard of its class in terms of power, riding dynamics, equipment and craftsmanship. Like its larger counterparts, this bike is truly READY TO RACE for its young competitors.
SUSPENSION
The 35mm upside down front forks by WP Suspension with 215mm of travel ensure the most sensitive response. They are perfectly matched with the high-end WP PDS monoshock and guarantee optimum damping characteristics and outstanding riding stability. The rear wheel travel is 270mm. With adjustable compression and rebound stages, the suspension can be set up precisely for the rider and track in no time.
WHEELS
Like the big KTM factory racers, the 65 SX has super lightweight, black anodized, aluminum rims providing highest strength and safety. The OEM knobbly MAXXIS tires grip superbly on any surface.
BRAKES
The 65 SX is fitted front and rear with massive four-cylinder calipers that grip lightweight Wave brake discs of 198mm front and 160mm rear diameter. The hydraulic brake system is easy to control and ensures the best deceleration and the highest standard when it comes to safety.
SWINGARM
The new 65 SX is fitted with a newly designed cast aluminum swingarm and is no longer made from steel. Conceived using the latest in calculation and simulation software, the design and wall thickness have been optimized for minimum weight at optimum stiffness and precisely defined flexibility. Not only that, the MY16 bike features a new 2-compound chain guide similar to the full-size models, a new chain glider, a redesigned rear axle with new chain tensioners.
ENGINE
The 65 SX benefits from cutting-edge 2-stroke technology and an easy to shift 6-speed transmission with a hydraulic clutch. The pressure controlled exhaust valve provides, in conjunction with a new exhaust pipe and silencer, even more power and plenty of torque. A reworked kickstarter makes starting even easier than before.
CYLINDER
The high performance cylinder features the pressure controlled exhaust valve (PCEV) and provides an unrivalled performance within the highly competitive 65 cm³ class.
CLUTCH
An outstanding feature of the 65 SX is the hydraulic clutch made by Formula. It ensures an easy clutch action and well-defined modulation.
BODYWORK
For MY 2016 the engineers designed all new plastics that provide perfect ergonomics and contact points for the rider, maximum freedom of movement and better comfort of the seat. In addition, advanced design solutions for the new front and rear fenders are prime examples of an intelligent design, which guarantees maximum stability through a well thought-out structure and mounting.
GRAPHICS
Derived from the full-size SX bikes, the in-mold graphics make the new 65 SX even cooler. Its frame has a super rugged polymer coating in noble black.
FRAME
The modern frame produced by WP Performance Systems is made of lightweight, high strength chromoly steel profiles and combines maximum longitudinal stiffness with optimum torsional rigidity. It guarantees easy handling and precise cornering, but also outstanding stability. The lightweight aluminum subframe is adapted to match the new bodywork.
HANDLEBARS
New, classy anodized handlebars made of a high quality aluminum alloy are distinguished by the best ergonomics and the highest strength. A new crash pad on the handlebar brace protects the rider from rough contact.
RADIATORS
An intelligent cooling circuit with integrated crankcase cooling and two redesigned radiators improves the heat dissipation and ensures a constant temperature balance for consistent, high performance.
TECHNICAL SPECIFICATION
ENGINE
- DESIGN 1-cylinder, 2-stroke engine
- DISPLACEMENT 9 cm³
- BORE 45 mm
- STROKE 8 mm
- STARTER Kickstarter
- TRANSMISSION 6-speed
- PRIMARY DRIVE 23:75
- SECONDARY GEAR RATIO 14:48
- CLUTCH Wet, multi-disc clutch, Formula hydraulics
- EMS AET digital
CHASSIS
- FRAME DESIGN Central-tube frame with double-cradle
- FRONT SUSPENSION WP upside-down Ø 35 mm
- REAR SUSPENSION WP monoshock
- SUSPENSION TRAVEL (FRONT) 215 mm
- SUSPENSION TRAVEL (REAR) 270 mm
- FRONT BRAKE Disc brake
- REAR BRAKE Disc brake
- FRONT BRAKE DISC DIAMETER 198 mm
- REAR BRAKE DISC DIAMETER 160 mm
- CHAIN 1/2 x 1/4″
- STEERING HEAD ANGLE 5 °
- WHEELBASE 1137 ± 10 mm
- GROUND CLEARANCE 280 mm
- SEAT HEIGHT 750 mm
- TANK CAPACITY (APPROX.) 5 l
- WEIGHT READY TO RACE (WITHOUT FUEL) 53 kg