Motocross Bikes
2020KTM 85 SX 19-16
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The 2020 KTM 85 SX 19-16 is a lightweight, agile pit bike designed for young intermediate riders transitioning to larger machines. Known for its sharp handling and responsive WP suspension, it combines aggressive styling with accessible geometry and a learner-friendly package. The 68 kg dry weight and compact wheelbase deliver nimble performance perfect for track days and competitive youth racing.
- Capacity
- 84.9 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 68.0 kg
- Seat height
- 890 mm
- Power
- Not on record
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Other years
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2010
2011
2012
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2015
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2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- 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.
- Built for
- 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.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 84.9 ccm
- Engine type
- Single, two-stroke
- Bore x stroke
- 47.0 x 49.0 mm
- Compression
- 12.5:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- Moric Digital 2M1
- Lubrication system
- Mixture oil lubrication
- Power
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, multi-disc clutch, Formula hydraulics
Dimensions & weight
- Wheelbase
- 1290 mm
- Seat height
- 890 mm
- Dry weight
- 68.0 kg
- Fuel capacity
- 5.00 litres
- Ground clearance
- 362 mm
Chassis & suspension
- Frame
- Central-tube frame with double-cradle
- Front suspension
- WP upside-down Ø 43 mm
- Rear suspension
- WP PDS shock absorber
- Front wheel travel
- 278 mm
- Rear wheel travel
- 305 mm
- Rake (fork angle)
- 24.0°
Brakes & wheels
- Front brakes
- Single disc. Four-piston calipers.
- Front brakes diameter
- 240 mm
- Rear brakes
- Single disc. Two-piston calipers.
- Rear brakes diameter
- 210 mm
- Front tyre
- 70/100-19
- Rear tyre
- 90/100-16
Other
- Color options
- Orange/white/black
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2005 | 2011 | 2017 | 2020 | 2022 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 85 cc | 85 cc | 85 cc | 85 cc | 85 cc | 85 cc |
| Dry weight | 68 kg | 68 kg | 69 kg | 68 kg | 68 kg | 69 kg |
| Seat height | 900 mm | 875 mm | 890 mm | 890 mm | 890 mm | 871 mm |
| Fuel capacity | 5 L | 5 L | 5 L | 5 L | 5.2 L | 5.4 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the KTM 85 SX 19-16?
The 2020 KTM 85 SX 19-16 has a Capacity of 84.9 ccm (5.18 cubic inches).
How many gears does the KTM 85 SX 19-16 have?
The 2020 KTM 85 SX 19-16 has a Gearbox of 6-speed.
How much does the KTM 85 SX 19-16 weigh?
The 2020 KTM 85 SX 19-16 has a Dry weight of 68.0 kg (149.9 pounds).
Shop this bike
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The 2020 KTM 85 SX 19-16 is an impressive motocross bike that delivers exceptional performance on the track. With its 85cc engine and high-quality components, this motorcycle offers a powerful and responsive ride for young riders. The 19-inch front and 16-inch rear wheels provide excellent handling and stability, while the lightweight design makes it easy to maneuver through tight corners and challenging terrain. Overall, the 2020 KTM 85 SX 19-16 is a top choice for young riders looking to take their skills to the next level.
In conclusion, the 2020 KTM 85 SX 19-16 is a standout motocross bike that offers top-tier performance and handling. Its 85cc engine, high-quality components, and lightweight design make it a standout choice for young riders looking to excel on the track. With its impressive power and agility, this motorcycle is a top contender in the 85cc class.
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