F.U.T.R. Alpha - DIY Frame Kit (White)

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  • Regular price $1,550.00
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Inspired by the original Stealth Bomber electric bike, this electric bike frame kit supports a large battery capacity, dual suspension and is compatible with a wide range of standard mountain bike components. Build your own high powered e-bike with this tough e-bike frame.


  • 9kg (approximately) for the frame, swing arm and side covers
  • Upper shock mount can be adjusted for a variety of lengths and takes 190mm-240mm eye to eye, 8mm pivot bolts at 30mm wide
  • Minimum stand over height is 700mm – that’s at the ‘dip’ in the frame
  • Minimum seat height is 850mm with 26″ wheels and 220mm rear shock but that could be lowered with a shorter shock and wheel set
  • Supplied with a good quality waterproof key switch. You’ll need to drill your own hole for what ever charge port you go with
  • Will fit up to 53T on the chain ring
  • 68mm Bottom Bracket
  • 1-1/8″ Headset
  • 150mm vertical dropouts (pinching )
  • Fits up to 27.5″ wheels
  • Total frame width is 125mm
  • Battery compartment size is 330x118x163m


  • Frame
  • Subframe
  • Swingarm
  • Bolts
  • Pivot Bearings
  • Key Switch

Although the bike is pictured with the following, these parts are not included with the frame kit:

  • Forks
  • Handlebars
  • Headset
  • Shock