125 ST Factory
Compact and modern!
The entry-level model is a 125cc motorcycle that is ideal for the initiation of future champions. This small ST includes all of the new improvements and changes that have been developed for the entire range. This represents a great step forward and indicates a strong commitment by Sherco to young riders. The 125 is a very competitive bike that they can learn on and improve their skills. The mechanical components have been developed from the experience we have gained from the Sherco Academy program.
Data Sheet
| Engine | 2 strokes Sherco proprietary design |
| Engine size | 123.70 cc (7.55 cu in) |
| Bore & Stroke | 54 x 54 mm (2.13 x 2.13 in) |
| Fuel system | – |
| Battery | – |
| Cylinder lubrication | – |
| Cylinder | Nikasil coated cylinder |
| Lubrication | 2% oil pre-mix |
| Fuel | Unleaded gasoline 98 Octane |
| Carburetor | Keihin Ø 28 mm |
| Cooling | Liquid system |
| Start | Geared system with folding lever |
| Exhaust | Steel header pipe with an integrated aluminum muffler |
| Systeme Allumage | – |
| Transmission | 5 speed sequential gearbox with security selector system to prevent false shifts. Primary gear drive chain secondary drive |
| Clutch | Hydraulic, diaphragm system |
| Ignition | Hidria digital |
| Alternateur | – |
| Frame | Tubular section Chrome-moly |
| Fuel Tank | Polyamide – 2.4 L capacity |
| Brakes | Hydraulically activated, floating 185 mm front and 145 mm rear |
| Front suspension | Adjustable aluminum Tech Ø 39 mm hydraulic telescopic fork, 165 mm travel |
| Rear suspension | Progressive link system with single adjustable shock absorber, 175 mm travel Rear shok |
| Rear shock absorber | Reiger shock absorber with 3 settings |
| Front wheel | Morad 21” blue anodized aluminum rim and aluminum hub, steel spokes |
| Rear wheel | Morad 18” blue anodized aluminum rim and aluminum hub, steel spokes |
| Weight | 67 kg |
| Wheelbase | 1322 mm |
| Ground clearance | 310 mm |
| Seat height | 685 mm |