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KTM 65 SX
2019Off-road

KTM 65 SX

Key specifications

Engine
65 cc
Weight
53 kg
Fuel type
petrol
Fuel capacity
0.9 L
Transmission
6-speed
Seat height
30 mm
Front brakes
Single disc. Four-piston calipers. Wave brake discs.
Rear brakes
Single disc. Two-piston calipers. Wave brake discs.

Overview

The 2019 KTM 65 SX is a powerful contender in the competitive world of youth motocross. Designed for aspiring riders looking to make their mark on the track, this lightweight machine is built to deliver an exhilarating performance while nurturing the skills of young athletes. With its vibrant orange and white color scheme, the 65 SX stands out not just visually but also as a testament to KTM's commitment to delivering top-notch quality and performance for the next generation of motocross enthusiasts. At the heart of the KTM 65 SX is a robust 64.90 cc single-cylinder, two-stroke engine that produces a thrilling ride from the moment the throttle is twisted. The precision-engineered Mikuni TMX carburettor ensures optimal fuel delivery, while the AET digital EMS ignition system provides lightning-fast response and reliability. Riders will appreciate the smooth power band and the seamless transition through its 6-speed gearbox, allowing for effortless gear changes. With a wet multi-disc clutch featuring Formula hydraulics, the 65 SX offers excellent control and feedback, making tackling tight corners and challenging terrains a breeze. Coupled with its lightweight frame, weighing in at just 53 kg, this bike is agile and responsive, perfect for riders honing their skills or racing against the clock. The KTM 65 SX is packed with cutting-edge features that cater specifically to young riders. Its central-tube frame design, combined with WP upside-down front forks and a rear WP shock absorber, provides superior suspension travel of 215 mm in the front and an impressive 270 mm in the rear. This not only enhances stability but also ensures a smoother ride over bumps and jumps. The powerful braking system, featuring wave brake discs and robust calipers, offers reliable stopping power, giving riders the confidence to push their limits. With a comfortable seat height of 750 mm and a ground clearance of 280 mm, the 65 SX is designed to accommodate young riders of varying sizes, allowing them to focus on their performance without feeling overwhelmed. **

Pros

  • Lightweight Performance: At just 53 kg, the KTM 65 SX is incredibly nimble, making it perfect for young riders looking to improve their handling skills.
  • Powerful Engine: The 64.90 cc two-stroke engine delivers impressive acceleration and responsiveness, ideal for motocross racing and practice.
  • Advanced Suspension: With significant suspension travel and quality WP components, the bike absorbs shocks and provides stability, enhancing the overall riding experience.

Cons

  • Kick Start Only: The absence of an electric start system may be challenging for younger or less experienced riders.
  • Limited Fuel Capacity: With a fuel tank of just 3.50 liters, riders may find themselves needing frequent refueling during longer practice sessions.
  • Rider Height Limitation: The seat height may be limiting for very small riders, potentially affecting their comfort and control on the bike.

Technical details

Source specification data

Make
KTM
Model
65 SX
Category
Cross-motocross
Starter
Kick
Color Options
Orange/white
Clutch
Wet
, multi-disc clutch,
Formula
hydraulics
Gearbox
6-speed
Ignition
AET digital EMS
Driveline
14:48. Primary drive: 23:75 straight cut spur gear.
Engine Type
Reed intake
Fuel System
Carburettor. Mikuni TMX
Bore X Stroke
45.0 x 40.8 mm (1.8 x 1.6 inches)
Displacement
64.90 ccm (3.96 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Lubrication System
Mixture oil lubrication
Transmission Type Final Drive
Chain
Dry Weight
53.0 kg (116.8 pounds)
Seat Height
750 mm (29.5 inches) If adjustable, lowest setting.
Fuel Capacity
3.50 litres (0.92 gallons)
Ground Clearance
280 mm (11.0 inches)
Rake
25.5°
Wheels
Black anodized, aluminum rims
Frame Type
Central-tube frame with double-cradle
Rear Brakes
Single
disc.
Two
-piston calipers.
Wave
brake discs.
Front Brakes
Single
disc.
Four
-piston calipers.
Wave
brake discs.
Rear Suspension
WP shock absorber
Front Suspension
WP upside-down Ø 35 mm
Rear Wheel Travel
270 mm (10.6 inches)
Front Wheel Travel
215 mm (8.5 inches)
Rear Brakes Diameter
160 mm (6.3 inches)
Front Brakes Diameter
198 mm (7.8 inches)

Available colors

Orange/white