E-Bike

250 ST-F FACTORY 2025 < Back

  • New graphics kit
  • New exhaust elbow that reduces engine braking
  • Plastic insert on the piston reduces volume to decompress the crankcase, softens the bike’s character, and provides more inertia.
  • New reed valve box
  • New overflow hose to optimize water drainage.
  • New ignition cover gasket, improves sealing.
  • New mapping softens engine behavior, enhances the bike's inertia, and further accentuates the difference between Hard and Soft maps, providing even more smoothness on the Soft setting.
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Specs

Engine

250 ST

Displacement

249 cc

Bore x stroke

72.8 x 60 mm

Carburator

Electronic Injection

Lubrification

1 % Blend

Fuel

SP 98

Cooling

Liquid system with forced circulation

Start

Geared system with folding lever

Exhaust

Stainless steel tubing and aluminum silencer

Transmission

5 Speed sequential gearbox, primary gears and chain secondary

Clutch

Hydraulic, diaphragm system

Ignition

Hidria Digital

Chassis

Tubular section (Chrome-moly)

Tank

2,2 L capacity

Brakes

Hydraulically activation, floating Ø185 mm (7,28 in) front and Ø145 mm (1,54 in) rear

Front suspension

Aluminium Tech fork Ø39 mm (1.54 in), 165 mm (6.50 in) travel

Rear suspension

Progression system with control linkage - 165 mm (6.49 in) stroke

Rear absorber shock

Reiger 2 way

Front wheel

Morad 21" Black rim

Rear wheel

Morad 19" Black rim

Wheel base

1310 mm

Ground clearance

350 mm

Seat base

704 mm