Sherco ST 125 - 2013 Specifications and Reviews
The 2013 Sherco ST 125 is a lightweight two-stroke trial bike designed for beginners and intermediate riders seeking to develop their skills on technical terrain. Its compact 125cc single-cylinder engine delivers responsive power with excellent control, while the hydraulic clutch and digital ignition system provide reliability and precision. Best known for its agility and maneuverability, it excels in rocky sections and obstacles that define modern trial competition.
2013
General information | |
| Category | Trial |
| Year | 2013 |
| Model | Sherco ST 125 |
Engine and Transmission Specifications | |
| Exhaust system | Integrated aluminum muffler |
| Clutch | Hydraulically activated multidisc in oil bath |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Lubrication system | 2% oil pre-mix |
| Ignition | Digital Hidria with two power curves |
| Fuel system | Carburettor. Keihin Ø 28 |
| Bore x stroke | 56.0 x 50.7 mm (2.2 x 2.0 inches) |
| Engine details | Nikasil coated cylinder |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 124.70 ccm (7.61 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Morad 21 inch front and 18 inch rear gold anodized aluminum rim and aluminum hub, steel spokes with Michelin tube-type tire |
| Rear brakes diameter | 145 mm (5.7 inches) |
| Rear brakes | Single disc. Hydraulically activated Formula floating disc |
| Front brakes diameter | 185 mm (7.3 inches) |
| Front brakes | Single disc. Hydraulically activated Formula floating disc |
| Rear suspension travel | 175 mm (6.9 inches) |
| Rear suspension | Progressive link system with singleR16V adjustable shock absorber |
| Front suspension travel | 165 mm (6.5 inches) |
| Front suspension | Tech Ø 39 mm hydraulic telescopic fork |
| Frame type | Tubular section Chrome-moly |
| | |
Physical measures and capacities | |
| Wheelbase | 1,322 mm (52.0 inches) |
| Ground clearance | 310 mm (12.2 inches) |
| Seat height | 645 mm (25.4 inches) If adjustable, lowest setting. |
| Dry weight | 67.0 kg (147.7 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Yellow/black/blue/white |
Performance Profile & Rider Fit
Best For
Track10%
City5%
Cornering30%
Daily Riding5%
Touring5%
Passenger0%
Rider Profile
| Best For | This is a specialist trials machine best suited to riders who already have off-road or trials competition experience, though committed beginners focused purely on trials skills can learn on it. |
| Purpose | Built exclusively for competitive and recreational trials riding, tackling obstacles, rocks, logs, and technical terrain at very low speeds with precise balance control. |
| Rider Fit | Its extremely light dry weight and low seat height make it very manageable physically, but trials riding demands strong core balance, leg strength, and standing endurance rather than raw power handling. |
| Character | A featherweight, highly agile, purpose-built tool with no compromises for comfort or road use, rewarding technical skill over speed. |
| Not Ideal For | This is not suitable for riders wanting a road bike, a touring companion, a passenger-carrying machine, or any kind of sustained highway or long-distance riding. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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