Wonder Pro 30- SOLOROCK 20″ 30 Speed Aluminum Folding Bike


Wonder SRFPA2004

Frame: 20″ Aluminum

Speed: 30 Speed SRam X-7

In Stock

Please visit our online sales portal

Product Description

Photos to be updated - product upgraded extensively

  • Disc brakes with anodized color rims
  • Unique Top-of-the-line 30 Speed drive train: Sram 3 SP IHG x Sram 10 SP


  • Frame, Handlebar, and seat post Material: 6061 AluminumSram
  • Folding Hinges for top tube and handle bar: Patented forged aluminum folding hinges; Patented semi-arc clamps
  • Folding Size: 29x80x66cm or 11.4”x31.5”x26”
  • Bike Weight: 11 kg or 24 lb approx.
  • Rider Weight: 105kg or 230 lb Max.
  • Rider Body Size: 1.42m-1.93m x 100kg max. or 4’8”-6’4”
  • Folding Time: 15 sec.



  • 20” Aluminum Alloy F Frame, Chubbs head tube
  • High-Tension Steel Fork, Curved taper blades



  • Handlepost: 6061 aluminum alloy handlepost, forged aluminum alloy folder
  • Handlebar: 6061 aluminum alloy, Telescopic, Twist-adjustable/Detachable Handle Bar
  • Headset: Chin Haur, Integrated, or the like
  • Saddle: High density form fill, Dural color, with clamp
  • Seatpost: 6061 Aluminum, over-sized with laser-engraved scale mark, sand-anodized, aluminum seat tube bushing



  • Disc Brakes; V-Brakes optional
  • Aluminum Levers /Brackets



  • Hubs: Anodized 6061 Aluminum, BK
  • Rims: Anodized 6061 Aluminum, Double-Wall Alike, polished side wall, Silver or BK
  • Spokes: 14G Stainless Steel, ED
  • Tires: 20” x 1.5” Kenda BK



  • Speed Shifter: Sram 3 SP IHG Left; Sram 10 SP X7 Right
  • Rear Derailleur: Sram 3 SP IHG; Sram 10 SP X7 Derailleur
  • Rear Sprocket: Sram 10 SP X7
  • Crank Set: Cold-Forged Aluminum Cranks, Anodized BK, Double Chain Guard
  • Bottom Bracket: 5 pcs set, Chromoly Axle, 3P Inner Teeth, ED BK
  • Chain: KMC Anti-Rust Surface Finished
  • Pedals: Aluminum Folding With Reflector, BK



  • Kick Stand: NUVO Aluminum, Central-mount, ED BK
  • Fenders: Optional - PVC with Aluminum Plating and with tail flaps, BK
  • Rear Carrier: Optional - Alloy high-strength steel, ED BK
  • Bell: Silver
  • Decals: Undercoating
  • Folding Bike Carry Bag: Optional - Black

Note: Actual parts may vary



  • Gross Weight: 15 kg
  • Carton Dimensions: 85 x 36 x 63 cm (33.5” x 14.2” x 24.8”)



  • Black, 70% matt
  • Peal Orange
  • Dark Blue

Warranty: 12 month on Frame- normal part wear/tear and abuse excluded.


Shipping / Customer Pick-up Address:

Canada: 5080 Timberlea Blvd Unit 45, Mississauga ON, L4W4M2

USA: Chris Dr. ,Schenectady (Albany), New York 12309


Int'l Sourcing Engineering Inc. (Canada)

Industry Source Enterprises Inc. (USA)

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

Email: sales@green-cruiser.com (Worldwide)

Website: www.solorock.ca(Canada)www.solorock.us (USA)

SoloRock, Rocks For A Greener Planet