Naked Motorcycles
2013CCM SR-40
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The 2013 CCM SR40 is a lightweight 398cc classic-styled motorcycle that appeals to riders seeking authentic retro charm with manageable performance. Powered by a liquid-cooled single-cylinder four-stroke engine producing 42 horsepower, it excels as a nimble commuter and weekend cruiser. Best known for combining traditional aesthetics with modern reliability, the SR40 delivers accessible fun for novice and experienced riders alike.
- Capacity
- 398.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 124.0 kg
- Seat height
- 930 mm
- Power
- 42.0 HP (30.9 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a nimble, retro-styled thumper for backroad scratching, trail-adjacent exploring, and short punchy rides rather than long-distance travel.
- Built for
- A raw, characterful British single with supermoto-like agility, strong low-end grunt for its size, and an old-school mechanical feel.
- Not ideal for
- Not the right choice for riders wanting high-speed touring comfort, passenger-friendly ergonomics, or long motorway stints.
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
- 398.0 ccm
- Power
- 42.0 HP (30.9 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.3387 HP/kg (dry)
- Bore x stroke
- 90.0 x 62.6 mm
- Compression
- 12.2:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- CDI
- Lubrication system
- Dry Sump
- Torque
- Not on record - add it
Transmission
- Final drive
- Chain
Dimensions & weight
- Seat height
- 930 mm
- Dry weight
- 124.0 kg
- Wet weight
- 139.0 kg
- Fuel capacity
- 12.00 litres
Chassis & suspension
- Frame
- Tubular steel oil in frame
- Front suspension
- Paioli conventional 40mm
- Rear suspension
- Hagon twin shocks
- Front wheel travel
- 124 mm
- Rear wheel travel
- 124 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 280 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 260 mm
- Front tyre
- 3.00-21
- Rear tyre
- 4.60-18
Other
- Color options
- Silver/yellow
- Comments
- CCM is an abbreviation of Clews Competition Motorcycles,a British motorcycle manufacturer founded when BSA's Competition Department collapsed in 1971.
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 | 2008 | 2009 | 2011 | 2012 | 2013 |
|---|---|---|---|---|---|
| Capacity | 398 cc | 398 cc | 398 cc | 398 cc | 398 cc |
| Dry weight | 124 kg | 124 kg | 124 kg | 124 kg | 124 kg |
| Seat height | 800 mm | 930 mm | 930 mm | 930 mm | 930 mm |
| Fuel capacity | 12 L | 12 L | 12 L | 12 L | 12 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 CCM SR-40?
The 2013 CCM SR-40 has a Capacity of 398.0 ccm (24.29 cubic inches).
What engine power does the CCM SR-40 have?
The 2013 CCM SR-40 has a Power of 42.0 HP (30.9 kW).
How much does the CCM SR-40 weigh?
The 2013 CCM SR-40 has a Dry weight of 124.0 kg (273.4 pounds).
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