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50 SX - 2019

£2,916.00



Model Description

With the KTM 50 SX, young motocross riders between 4 and 10 years of age can really take off. The fully-fledged bike is ideal for getting into the world of motocross. Just like its bigger brothers, the KTM 50 SX is equipped with top-quality components. The bike, which is designed from the ground up for young riders is easy to control and features very steady power delivery. The automatic clutch is ideal for novices on two wheels – it enables budding motocross racers to concentrate on the essentials and very quickly learn the basic skills.
 
ENGINE
The modern 2-stroke engine is extremely compact and with its easily controlled smooth power delivery is ideal for motocross beginners. As a result of its 3-shaft design, the crankshaft is very close to the bike's centre of gravity, which has a positive impact on the handling. Another benefit of this design is a flow-optimized intake angle into the reed valve, which results in and impressive performance. Because of the multidisc automatic clutch developed by KTM, power from the engine can be very easily controlled. As a result, the KTM 50 SX combines extremely well behaved handling with maximum riding fun. If required, the clutch can be adjusted to the rider's personal needs within minutes and with no special tools required, or to the specific requirements of each individual track. For inexperienced novices, the engine power can be reduced to 5.4 bhp using a special kit from the KTM PowerParts program.
 
FORK
The KTM 50 SX is fitted with an ultra-lightweight, fully adjustable WP AER 35 air fork. This upside-down fork with a 35 mm tube diameter and 205 mm of travel offers junior riders an outstanding ride, excellent damping characteristics and unrivaled directional stability. Another benefit is that it incorporates an air spring in the left fork leg, which can be adjusted to the rider's weight using a simple air fork pump.

SHOCK ABSORBER
The PDS shock absorber from WP is connected directly to the swingarm and features excellent damping characteristics. It can be adjusted to the rider's individual preferences and track conditions. The suspension travel of the KTM 50 SX is 185 mm.

Model Specification

Engine

Engine Type

Single cylinder, 2-stroke

Displacement

49 cc

Starter

Kickstarter

Transmission

Single gear automatic

Engine Lubrication

Mixture lubrication

Cooling

Liquid cooling

Clutch

Centrifugal clutch (adjustable)

Ignition

Selettra 2p D36

Frame

Frame

Double grinded central double-cradle-type frame

Chain

1/2 x 3/16

Steering Head Angle

66 degrees

Tank Capacity

2.3 litres

Performance

Primary Gear Ratio

33:61

Secondary Gear Ratio

11:40

Brake System Front

disc brake 160 mm

Brake System Rear

disc brake 160 mm

Suspension

Front Suspension

WP USD AER 35 mm

Rear Suspension

WP shock absorber

Suspension Travel Front

205 mm

Suspension Travel Rear

185 mm

Dimensions

Bore

39.5 mm

Stroke

40 mm

Wheelbase

1032 mm

Ground Clearance (unloaded)

252 mm

Seat Height

684 mm

Weight (No Fuel)

41.5 kg