Electric mountain bike

Details

Gekko Flash MTN 27.5" – for long, fun rides!

New 2026

The Gekko Flash MTN 27.5" electric mountain bike gives you greater range and more fun riding experiences. With Shimano's most powerful mid-drive motor, strong battery capacity, powerful disc brakes, and a 12-speed drivetrain, you're guaranteed both riding enjoyment and reliable performance in all conditions — whether on trails or gravel roads.

The wide 2.8" plus tires float well over loose terrain and provide excellent grip.

Specifications

• Riding position: 60° Active

• Number of gears: 12

• Wheel size: 27.5"

• Brakes: Shimano SLX

• Shifters: Shimano SLX

• Rear derailleur: Shimano SLX

• Crank / Motor system: Shimano EP6 34T 

E-System Specifications

• Motor: Shimano EP6

• Motor placement: Mid-drive (crank)

• Battery: Shimano E8010

• Battery capacity: 504 Wh

• Display / Computer: Shimano E7000

• E-system: Shimano E7000