
KTM 85 SX (19-16)
Key specifications
Overview
Introducing the 2005 KTM 85 SX (19-16): The Ultimate Minibike-Cross Machine The 2005 KTM 85 SX (19-16) stands as a beacon in the minibike-cross category, offering a thrilling experience for young riders eager to conquer the dirt. This pint-sized powerhouse is engineered for those ready to step up their game, combining race-ready performance with an approachable size that builds confidence and skill. Designed for both competitive racing and spirited weekend rides, the 85 SX embodies KTM's commitment to quality and performance, making it a top choice for aspiring motocross champions. Engine Performance and Riding Characteristics At the heart of the KTM 85 SX is a robust single-cylinder, two-stroke engine with a displacement of 84.90 cc, delivering a lively performance that keeps young riders engaged and exhilarated. The precise bore and stroke measurements of 47.0 x 49.0 mm promote a strong powerband, allowing riders to accelerate with authority out of corners and tackle obstacles with ease. The Keihin PWK 28 carburettor ensures optimal fuel delivery, while the advanced Moric Digital 2M1 ignition system provides crisp throttle response. Coupled with a liquid cooling system, this engine remains efficient and reliable even under strenuous conditions. The hydraulic wet multi-disc clutch offers smooth engagement, ensuring that each shift is seamless, which is crucial for mastering the art of racing. Key Features and Technology The 2005 KTM 85 SX (19-16) is not just about raw power; it's also equipped with advanced technology that enhances its rideability. The chromium molybdenum frame provides a lightweight yet durable structure, contributing to the bike's agility and handling. The WP USD front suspension and WP PDS monoshock rear suspension work in tandem to absorb bumps and deliver a plush ride, allowing young riders to maintain control on challenging terrain. With a low seat height of 900 mm and a ground clearance of 415 mm, this bike is tailored for the youth market, ensuring that even shorter riders can enjoy the thrill of motocross. The dual 216 mm brake discs provide reliable stopping power, enhancing safety and control as riders navigate tight corners and steep descents. **
Pros
Cons
- Powerful Engine Performance: The two-stroke engine delivers strong acceleration and a thrilling ride, perfect for young racers.
- Lightweight Design: Weighing in at just 68 kg (149.9 lbs), the bike is easy to handle, making it ideal for younger or less experienced riders.
- Advanced Suspension: The WP suspension components offer excellent handling and comfort, enhancing confidence on the track.
- Limited Fuel Capacity: With a 5.00-liter tank, riders may need to refuel frequently during extended rides or races.
- Height Adjustment: While the seat height is low, it is non-adjustable, which may not accommodate all rider sizes comfortably.
- Maintenance Requirements: The two-stroke engine demands regular maintenance to keep it performing at its best, which may be a consideration for less experienced riders.
Technical details
Source specification data
- Make
- KTM
- Model
- 85 SX (19-16)
- Category
- Minibike-cross
- Clutch
- Wet multi-disc clutch, operated hydraulically
- Ignition
- Moric Digital 2M1
- Fuel System
- Carburettor. Keihin PWK 28
- Bore X Stroke
- 47.0 x 49.0 mm (1.9 x 1.9 inches)
- Displacement
- 84.90 ccm (5.18 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, two-stroke
- Transmission Type Final Drive
- Chain
- Dry Weight
- 68.0 kg (149.9 pounds)
- Seat Height
- 900 mm (35.4 inches) If adjustable, lowest setting.
- Fuel Capacity
- 5.00 litres (1.32 gallons)
- Ground Clearance
- 415 mm (16.3 inches)
- Rake
- 24.0°
- Trail
- 81 mm (3.2 inches)
- Frame Type
- chromium molybdenum
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- WP PDS monoshock
- Front Suspension
- WP USD
- Front Wheel Travel
- 43 mm (1.7 inches)
- Rear Brakes Diameter
- 216 mm (8.5 inches)
- Front Brakes Diameter
- 216 mm (8.5 inches)