KTM 85 SX 19-16 - 2008 Specifications and Reviews
The 2008 KTM 85 SX 19/16 is an entry-level motocross bike designed for young riders and beginners transitioning to competitive dirt biking. Powered by a liquid-cooled 85cc single-cylinder engine with a 6-speed gearbox, it delivers responsive performance and reliable handling. Known for its durability and aggressive styling, it remains a popular choice for junior racing programs.
General information | |
| Category | Minibike, cross |
| Year | 2008 |
| Model | KTM 85 SX 19/16 |
Engine and Transmission Specifications | |
| Clutch | Wet multi-disc clutch, operated hydraulically |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Mixture lubrication 1:40 |
| Starter | Kick |
| 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) |
| Compression | 12.5:1 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 84.90 ccm (5.18 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,290 mm (50.8 inches) |
| Ground clearance | 415 mm (16.3 inches) |
| Seat height | 875 mm (34.4 inches) If adjustable, lowest setting. |
| Dry weight | 68.0 kg (149.9 pounds) |
| | |
KTM 85 SX 19-16 dimensions and frame | |
| Rear brakes diameter | 200 mm (7.9 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 220 mm (8.7 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 90/100-16 |
| Front tyre dimensions | 70/100-19 |
| Rear suspension travel | 300 mm (11.8 inches) |
| Rear suspension | WP monoshock PDS |
| Front suspension travel | 280 mm (11.0 inches) |
| Front suspension | WP USD |
| Trail | 220 mm (8.7 inches) |
| Rake (fork angle) | 24.0° |
| Frame type | Double grinded central double-cradle-type frame |
Speed and acceleration | |
| Fuel capacity | 5.00 litres (1.32 gallons) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
Best For
Track85%
City5%
Cornering88%
Daily Riding5%
Touring3%
Passenger0%
Rider Profile
| Best For | This is a competition-focused youth motocross bike intended for young, developing riders who already have solid off-road fundamentals, not beginners on their first bike. |
| Purpose | Built purely for motocross racing and track training, with a peaky 2-stroke powerband and race-tuned suspension rather than any road or leisure use. |
| Rider Fit | Its low seat height, light overall feel, and compact chassis are tailored to smaller, lighter riders such as pre-teens and young teenagers progressing through the junior MX ranks. |
| Character | Sharp, lightweight, and eager to change direction, the 85 SX rewards aggressive throttle control and active riding with explosive acceleration typical of a small-bore 2-stroke. |
| Not Ideal For | It is not suitable for adult riders, commuting, passengers, or anyone wanting a comfortable, road-legal, long-distance machine. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1

MotorcycleDB Review
The 2008 KTM 85 SX 19/16 is a powerful and agile motocross bike designed specifically for young riders. With a liquid-cooled 85cc engine and a lightweight frame, this bike offers impressive speed and maneuverability on the track. The 19-inch front and 16-inch rear wheels provide excellent traction and stability, allowing riders to confidently tackle various terrains. Additionally, the adjustable air suspension and hydraulic clutch offer customizable performance to suit individual riding styles. Overall, the 2008 KTM 85 SX 19/16 is a top choice for young motocross enthusiasts looking for a competitive and reliable bike. The 2008 KTM 85 SX 19/16 is a great option for young riders seeking a high-performance motocross bike. With its potent engine, sturdy frame, and advanced suspension system, this bike delivers an exhilarating and controlled riding experience. Whether on the track or trail, the 2008 KTM 85 SX 19/16 offers impressive speed, handling, and durability, making it a top contender in the youth motocross bike market.Add a Comment
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