Today’s Groupon offers a Viking Harrier folding e-bike with alloy frame in choice of colour for £469.99.

The Specifics

• Frame: aluminium folding frame with low step over
• Fork: hi-tensile forks with lower leg pannier eyelets
• Gears: Shimano 6 speed Revoshift twist shifter
• Drive train: single chain set with 46 tooth chain ring and 170mm alloy cranks
• 14/28 Shimano freewheel
• Sealed cassette cartridge bottom bracket
• 20” Alloy black 36 hole rims with alloy hubs and 13g spokes
• Tyre/Tubes: 20” x 1.75” CST black wall tyres
• Inner tubes come with anti puncture sealant
• Front alloy black V type brake with rear hub expansion brake
• Alloy brake levers
• Power cut off switch
• Front and rear full mudguards
• Bars/stem: alloy riser handlebars with a folding alloy stem
• Saddle/seat post: Velo Comfort elastomer saddle with black zoom alloy seat post
• Lockable 24V-9AH Lithium ion battery
• Front 250W brushless geared hub centered motor
• PAS Sensor: speed sensor 6 magnetic V7
• PAS LED Display. three Mode 24V 12A controller to adjust the level of assist
• Six hours battery charge time
• 45km assisted range (dependant on load and terrain)
• Folding pedals
• Kickstand
• Intelligent mains charger included 
• CE approved
• Weight: 19.8kg
• Frame Size: 13”
• Colours: white, navy, matt black
• Folded dimensions: 40cm x 70cm x 78cm
• Unfolded dimensions: 38.5cm x 68.5cm x 84.5cm