125 ST Racing 2019

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 
Bore & Stroke 54 x 54 mm
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 Tech Ø 39 mm hydraulic telescopic fork, 165 mm travel
Rear suspension Progressive link system with single adjustable shock absorber, 175 mm travel Rear shock
Rear shock absorber R16V
Front wheel Morad 21” graphit anodized aluminum rim and aluminum hub with tube-type tire
Rear wheel Morad 18” graphit anodized aluminum rim and aluminum hub with tubeless tire
Weight 67 kg
Wheelbase 1322 mm
Ground clearance 310 mm
Seat height 685 mm