folding bicycles
Aluminum sonus frame
9 speed derailleur
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  • White with red dash
  • Patented new V-Clamp frame hinge is stronger and more durable.
  • Comp wheels and Schwalbe tires are light and fast rolling.
  • Adjustable Radius Telescope handlepost adjusts to give riders a custom fit.
  • Double wall nodized rims and quick releases.
  • BIG Pictures
  • click here

  • front view

  • Saddle down Upright position

  • Saddle up Fast position

  • Steering

  • Frame right side

  • Frame left side

  • Crankset

  • Folded

    Model 92-2-20
    Model Number Mu D9
    Color(s) White
    Frame Dalloy Sonus Aluminum Tubeset ,Lattice Forged Hinge and V-Clamp Technology
    Fork Lightweight and Responsive Dalloy Aluminum, w/ Integrated Crown
    Handlepost Forged Alloy Radius Telescope w/ Fusion Technology, Adjustable
    Rims 20" Lightweight Aluminum Double Wall w/ CNC,
    Front Hub DAHON Custom 74 mm Compact Alloy, 21 Hole,Cartridge Bearings,Ultralight Design
    Rear Hub Ground races,labyrinth water seal,9 spd cassette,Aluminum,QR
    Spokes 14 g Stainless Steel
    Tires Schwalbe MARATHON 20"*1.5"
    Cranks Forged Alloy 53 Tooth Chainring w/ Single CNC Guard
    Bottom Bracket Sealed Bearing
    Chain KMC Z99
    Cassette Shimano 11-32 9 Speed
    Rear Derailleur SRAM X5
    Shifters SRAM X5 Trigger Shifter
    Handlebar 6061 Double Butted Aluminum Flat Bar, 580 mm Wide w/ 9 Degree Ergo Sweep
    Grips DAHON Ergo Comfort
    Headset Fusion, Zero Stack, Cartridge Bearing
    brakes DAHON Custom V-brakes,Stainless Link,anchor and pivot bolts
    Brake Levers AVID FR5
    Saddle DAHON Ergo Comfort
    Seatpost DAHON Custom 6061 Aluminum, 33.9 mm x 580 mm
    Pedals DAHON Foldable, Alloy Body
    Kickstand Lightweight Alloy

    Top Tube 574mm
    Seat tube 263mm
    Head Angle 73
    BB Height 288mm
    Wheelbase 1018mm
    Stand over 581mm
    Chain Stay 400mm
    Rider Height Range 135-190cm
    Rider Max Weight 105kg
    Weight 11.64