SoloRock Sports & Appliances

321 Model - SOLOROCK 16" 9 Speed Chromoly Steel Alloy Folding Bike

  • 5 Lovely Frame Colors: Gray, Black, Red, Blue, Pink
  • V Barkes
  • Shifter / Derailleur: 9 Speed L-Twoo
  • Seat Post Length Variation: Standard length, or Extended by 3" (Longer) 


Model: Three-To-One (321)


Frame Size / Material: 16" Chromoly Alloy Steel


Speed: 9 Speed L-Twoo Brand




  • Frame, Fork & Handle Post: Chromoly Alloy Steel
  • Handlebar, Seat Post & Rims: 6061 Aluminum
  • Frame & Handle Post Folding Hinges: chromoly Alloy Steel
    • Folding Size: 29x74x57cm or 11.4”x29.1”x22.4”
    • Bike Weight:  13 Kg or 29 lbs approx.
    • Rider Weight: 91 kg or 200 lbs Max.
    • Rider height: 1.5 m-1.78 m or 5' - 5’10” with "Standard" seat post length; 1.93 m or 6'4" max. height with optional length-extended (extended by 3")  seat post at $30 extra. Please click on "Seat Post Length" option (immediately under the "Color" option) to switch between "Standard" and "Extended"
    • Folding Time: 15 sec.


    • Chromoly Alloy Steel
    • With Chromoly Alloy Steel Folding Hinges


    • Handlepost: Chromoly Steel Alloy with Folding Hinge
    • Handlebar: 6061 aluminum alloy
    • Headset: Integrated, Front Bag Mounting Bracket Ready
    • Saddle: High density form fill with clamp
    • Seatpost: 6061 Aluminum, with Anti-Slip Grooves, with Laser Height Mark


    • Single Pivot Side-Pull Caliper
    • Aluminum Levers / Aluminum Calipers


    • Rims: Anodized 6061 Aluminum, CNC-ed and double-walled
    • Spokes: 14G x 24R / 20F High-Tension Alloy Steel Steel
    • Tires: 1-3/8" x 16” (37 mm x 349 mm) CST BK 75 PSI Max.


    • Gear Shifter: 9 Speed L-Twoo Trigger
    • Rear Derailleur: 9 Speed L-Twoo
    • Rear Cassette:  T11 / T28 Sunshine
    • Crank Set: Forged Aluminum 52T Crankset / 170 mm Crank arm, Aluminum Chainwheel Guard
    • Bottom Bracket: Cartridge, ED BK
    • Chain: Alloy Steel
    • Pedals: M-960F GINEYEA Plastic Folding Pedals, Boron Steel Spindle, With Reflectors, BK


    • Rear Carrier / Stand: Aluminum Rear Carrier with 4 Bearing Rollers (used as rolling stand when bike folded), BK
    • Fenders: Plastic with tail flap, Stainless Steel Fender Stay
    • Bell: Optional (not included)
    • Folding Bike Carry Bag: Optional (not included)
    • Folding Bike Front Bag: Optional (not included)
    • Folding Bike Front Mounting Bracket: Included

    Note: Parts may slightly vary from the above specs


    • Gross Weight: 14 kg or 30.8 lbs
    • Carton Dimensions: 72 x 32 x 67 cm (28.4” x 12.6” x 26.38”)

    Net weight: 11.06 Kg or 24.25 lbs approx


    • Metallic Blue
    • Glossy BK
    • Glossy Red
    • Glossy Gray
    • Light Glossy Pink

      Warranty: 12 month Frame, Parts Wear Excluded

      Industry Source Enterprises Inc. (USA)
      Int'l Sourcing Engineering Inc. (Canada)

      Shipping / Customer Pick-up Address:
      USA Warehouse: 145 Gruner Rd, Buffalo, NY 14227
      Canada Warehouse: 5080 Timberlea Blvd, U45, Mississauga, ON L4W 4M2

      Tel: 1-888-289-0012 (Toll Free USA & Canada)

      Website: (USA) (Canada)

      Email: (USA) (Canada) (World)

      SoloRock, Rocks For A Greener Planet


      Welcome to the U.S. e-commerce portal for SOLOROCK SPORTS, where one can find top quality folding bikes and hard-to-find appliances at the best prices. Please feel free to contact us toll free at: 1-888-289-0012 with any inquires. SOLOROCK-ROCKS for a greener planet.


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