Trials Bikes
2009Sherco ST 2.9
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The 2009 Sherco ST 2.9 is a lightweight trial motorcycle designed for riders seeking precision and control in challenging terrain. Its 272cc single-cylinder engine and 69.5kg dry weight deliver the agility and maneuverability essential for competitive trial riding. Known for responsive handling and technical capability, this model excels in rocky, steep environments where balance and technique determine success.
- Capacity
- 272.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 5-speed
- Dry weight
- 69.5 kg
- Seat height
- 625 mm
- Power
- 27.2 HP (20.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It exists purely to master extreme low-speed balance, obstacle climbing, and technical terrain control in dedicated trial competition or practice settings.
- Built for
- Nimble, featherweight, and razor-responsive, this bike feels like an extension of the rider's body when picking through rocks, logs, and steep technical sections.
- Not ideal for
- This is not the bike for commuting, highway travel, carrying a passenger, or anyone wanting sustained speed or comfort over distance.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 272.0 ccm
- Power
- 27.2 HP (20.0 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.3914 HP/kg (dry)
- Bore x stroke
- 76.0 x 60.0 mm
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- Leonelli progressive, electronic ignition with a balanced magnetic flywheel
- Lubrication system
- Oil pre-mix
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multiplate in oil bath
Dimensions & weight
- Wheelbase
- 1322 mm
- Seat height
- 625 mm
- Dry weight
- 69.5 kg
- Ground clearance
- 305 mm
Chassis & suspension
- Frame
- Triangulated cross section Chrome-moly. Painted flat black
- Front suspension
- Ceriani 38 mm. dia hydraulic telescope fork, 185 mm travel fully adjustable for preload and dampening. Black low friction coating
- Rear suspension
- Progressive link system with single Olle adjustable shock absorber, 175 mm travel
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
Other
- Color options
- Blue/black/grey
- Modifications compared to previous model
- New frame geometry and improved balance point. Redesigned suspensions adapted to the new geometry.
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 | 2009 | 2010 | 2011 |
|---|---|---|---|
| Capacity | 272 cc | 272 cc | 272 cc |
| Dry weight | 70 kg | 68 kg | 68 kg |
| Seat height | 625 mm | 645 mm | 645 mm |
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 Sherco ST 2.9?
The 2009 Sherco ST 2.9 has a Capacity of 272.0 ccm (16.60 cubic inches).
What engine power does the Sherco ST 2.9 have?
The 2009 Sherco ST 2.9 has a Power of 27.2 HP (20.0 kW).
How many gears does the Sherco ST 2.9 have?
The 2009 Sherco ST 2.9 has a Gearbox of 5-speed.
How much does the Sherco ST 2.9 weigh?
The 2009 Sherco ST 2.9 has a Dry weight of 69.5 kg (153.2 pounds).
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