Suzuki RM 85
- Production years
- 2002–2023
- Brand
- Suzuki
Choose model year
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SUZUKI RM85 (2017-Present)
Selected year: 2023
Technical specifications
- Engine capacity
- 84.7 cm³
- Wet weight
- 73 kg
- Seat height
- 850 mm
Overview
The Suzuki RM 85 is a motocross bike from the RM family, produced from 2002 to 2023. The 2023 model has an 84.7 cm³ liquid-cooled, single-cylinder two-stroke engine, with a wet weight of 73 kg and a dry weight of 69 kg.
An 850 mm seat height and 325 mm ground clearance give the bike a tall, motocross-oriented stance. Its 275 mm front and 277 mm rear wheel travel help the suspension absorb rough terrain, while the rear spring preload is adjustable. The 5 L tank keeps fuel capacity limited, and the engine uses a 30:1 fuel/oil premixture; starting is by kick only.
Specifications
Engine
Engine
- Bore x stroke
- 48.0 x 46.8 mm
- Engine capacity
- 84.7 cm³
- Compression ratio
- 10.9:1
- Cooling system
- Liquid
- Engine type
- Single, two-stroke
- Fuel system
- Carburettor
- Ignition
- CDI
- Lubrication system
- Fuel/Oil premixture of 30:1
- Starting
- Kick
Performance and transmission
Performance and transmission
- Chain size
- 428
- Clutch
- Wet multi-plate
- Final drive
- Chain
- Gearbox
- Manual 6-speed
- Transmission type
- Manual
Dimensions and weight
Dimensions and weight
- Dry weight
- 69 kg
- Fuel capacity
- 5 L
- Ground clearance
- 325 mm
- Overall height
- 1,100 mm
- Overall length
- 1,805 mm
- Overall width
- 735 mm
- Seat height
- 850 mm
- Wet weight
- 73 kg
- Wheelbase
- 1,240 mm
Chassis and suspension
Chassis and suspension
- Frame
- Tubular steel frame with aluminum beam swingarm
- Front suspension
- Telescopic, pneumatic/coil spring, oil damped
- Front wheel travel
- 275 mm
- Rear suspension
- Link type, coil spring, oil damped, adjustable spring preload
- Rear wheel travel
- 277 mm
Brakes and wheels
Brakes and wheels
- Front brakes
- Single disc. Twin-piston caliper
- Front brakes diameter
- 220 mm
- Front tyre
- 70/100-17
- Rear brakes
- Single disc
- Rear tyre
- 90/100-14
Colours and equipment
Colours and equipment
- Colours
- Champion Yellow/Black/Blue
Model years
2010
Engine capacity: 84.7 cm³ → 84 cm³
2011
Engine capacity: 84 cm³ → 84.7 cm³
| Specification | ||||||
|---|---|---|---|---|---|---|
| Engine capacity | 84.7 cm³ | 84.7 cm³ | 84.7 cm³ | 84.7 cm³ | 84.7 cm³ | 84.7 cm³ |
| Power | 24 hp (18 kW) | — | — | — | — | — |
| Wet weight | 73 kg | 73 kg | 73 kg | 73 kg | 73 kg | 73 kg |
| Seat height | 850 mm | 850 mm | 850 mm | 850 mm | 850 mm | 850 mm |
| Fuel capacity | 5 L | 5 L | 5 L | 5 L | 5 L | 5 L |
Pros and cons
Advantages
Long suspension travel
The 275 mm front and 277 mm rear wheel travel help the bike handle uneven motocross terrain.
Adjustable rear preload
Rear spring preload can be adjusted to suit the rider and riding conditions.
Light weight
At 73 kg wet, the RM 85 is light enough to be easier to maneuver at low speeds and when picking it up.
Things to consider
Small fuel tank
The 5 L tank means limited fuel capacity between refills.
Premix required
The 30:1 fuel/oil premixture requires mixing oil into the fuel before riding.
Kick start only
Starting depends on the kick lever, with no electric starter as an alternative.
Rider fit
Rider fit calculator
Calculated in your browser
Don't know it? Leave this empty and we'll estimate it from your height.
Estimated from your height: 79 cm
How to measure
Stand barefoot with your back to a wall. Hold a book firmly between your legs, then measure from the floor to the top edge of the book.
Estimated ground reach
Balls of both feet likely down
You should reach on both sides, but probably not with your heels fully down.
Seat height
850 mm
Approx. loaded height
820 mm
Estimate assumes about 30 mm of suspension sag. Seat width, footwear, luggage and suspension settings can change real reach. Always sit on the motorcycle before buying.
Fuel range calculator
Enter your expected fuel consumption to estimate the distance on a full tank, with or without a fuel reserve.
Tank 5 L at 6 L/100 km
Lower consumption = longer range.
Estimated range
83 km
With 10% reserve
75 km
This is a planning estimate, not a measured result. Speed, route, weather, load and riding style can change real consumption.
FAQ
What is the engine capacity of the 2023 Suzuki RM 85?
It has an 84.7 cm³ single-cylinder, two-stroke engine.
How much does the 2023 Suzuki RM 85 weigh?
It weighs 73 kg wet and 69 kg dry.
How tall is the seat on the Suzuki RM 85?
The seat height is 850 mm.
Does the Suzuki RM 85 have electric start?
No, it is kick-start only.
