250 SEF FACTORY 2026 < Back

VERSATILITY AND PERFORMANCE

  • New 2026 graphics kit
  • Blue plastic kit
  • New Galfer rear brake disc: optimized braking performance and weight reduction
  • New Nilos seal at the bottom of the steering stem: reduced friction, improved sealing, and better protection against mud
  • Full Akrapovic exhaust system
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Specs

Engine

4-stroke DOHC, 4-valve SHERCO technology

Displacement

248,43cc

Bore x stroke

78 x 52,20 mm

Carburator

VITESCO electronic injection

Battery

BS 12V 140A Lithium Battery

Fuel

95-E10 unleaded gasoline

Cooling

Liquid with forced circulation

Start

Electric starter

Exhaust

Full Akrapovič exhaust

Ignition system

DC - CDI ignition with digital advance

Transmission

6 speed – 520 O-ring chain

Clutch

Brembo hydraulic control, multi-disc in oil bath

Ignition

220 W alternator

Chassis

Semi-perimeter high-strength chrome-molybdenum steelue

Tank

Capacity of 9.8 L

Brakes

Hydraulic Brembo 260 mm Ø (front) - 220 mm Ø (rear)

Front suspension

KYB 48 mm Ø fork - 300 mm stroke - closed cartridge technology - hydraulic setting + specific spring rate

Rear suspension

KYB 50 Ø18 mm shock absorber – 330 mm rear wheel travel - hydraulic + specific spring rate

Front wheel

Excel 1.60 x 21’’ black anodized rim and Michelin Enduro Medium tire

Rear wheel

Excel 2.15 x 18’’ black anodized rim and Michelin Enduro Medium tire

Wheel base

1480 mm (58.25 inches)

Ground clearance

355 mm (14 inches)

Seat base

950 mm (37.4 inches)