21Technology
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21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
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21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
21Technology Bicycle Road Bike GT100S with Shimano 14-Speed Gear, Drop Handle, and Front and Rear Caliper Brakes
21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes
Item #: 41142432

21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes

90% of respondents would recommend this to a friend

Item #: 41142432

USD 202

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from JP

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Order now and get it around Sunday, September 27
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21Technology Bicycle Road Bike GT100S with Shimano 14-Speed Gear, Drop Handle, and Front and Rear Caliper Brakes
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What Stands Out

High-speed Gear
The Shimano 14-speed gear system ensures precise shifting and the ability to tackle various terrains, maximizing speed and efficiency for both casual riders and competitive athletes.
Enhanced safety
Featuring front and rear caliper brakes along with an auxiliary brake, the GT100S prioritizes rider safety by providing reliable stopping power in diverse conditions, making it ideal for urban environments.
Comfort Design
The drop handlebar design promotes an aerodynamic riding position while enhancing rider comfort over long distances, ensuring a smooth experience for recreational cyclists and serious riders alike.

Product Details

Shop 21Technology Bicycle Road Bike GT100S 700x28c Tires, Shimano 14-Speed Gear, Drop Handle, Includes Auxiliary Brake, Front and Rear Caliper Brakes online at a best price in Turks and Caicos. B08VRQMTS7
  • ■ GT100S Spec

    ・Main body size: Length: Approx. 66.9 inches 1700 mm x Width: Approx. 17.7 inches 450 mm x Height: 35.8 - 38.2 inches 910 mm - 970 mm
    ・Handlebar height: Approx. 910mm - 930mm / 35.8 - 36.6 inches
    Saddle height: approximately 33.1 - 38.2 inches 840 - 970 mm
    ・Approx. 30.9 lbs 14 kg
    ・14-speed gears Shimano made
    ・Tire Size 700 x 28C
    ・Tire width: 28 mm
    Already insured with PL insurance
    ・Frame size: 480 mm 18.9 inches
    ・Top tube 535mm
    Frame Material: Steel
    ・Rim Material: Aluminum
    ・Handlebar Drop Handlebar
    ・Front Brake: Caliper brake
    Rear wheel brakes: Caliper brakes
    ・Equipped with reflective mirrors, single-leg stand
    Packaging Size: Approx. 52 x 7.5 x 27.2 inches 1320 x 190 x 690 mm
  • ・Color: Matte Black/Green, Matte Black/Red, White/Blue
  • Some assembly required Handle, saddle, pedal, front wheel quick release type, can be installed without tools
    ※Design and specifications may change without notice due to improvements
    Due to changes in specifications, illustrations and content may differ slightly from the actual product Thank you for
    ※ Dimensions and weight may vary due to manufacturing tolerances or specification changes Thank you for
Bike TypeRoad Bike
Number of Speeds14
Suspension TypeRigid
codeLightweight
Brake StyleCaliper
Specific Uses For ProductRoad
Bicycle Gear Shifter TypeDrop Bar
Derailleur ConfigurationFront and Rare
Bicycle Drivetrain TypeDerailleur
Wheel Size700 Millimeters
Size700 x 28C
Wheel width28 mm
Item Weight14 Kilograms
Age Range DescriptionAdult
Brand Name21 Technology
Incoraded ComponentsKickstand
Colormatte black/green
Frame Material TypeAlloy Steel
Wheel MaterialAluminum
Minimum User Height155 Centimeters
Age Range (Description)Adult
Brand21Technology

Who Should Buy?

Suitable For
  • Commute Regularly

    Ideal for daily commuters seeking an efficient and lightweight bike for urban travel and quick rides.

  • Fitness Enthusiasts

    Perfect for cyclists aiming to improve fitness and enjoy longer rides with a variety of speeds.

  • Entry-Level Riders

    A great choice for beginners looking for a reliable and affordable bike to start their cycling journey.

Not Suitable For
  • Off-Road Cyclists

    Not suitable for off-road conditions, as it is designed primarily for smooth paved surfaces.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the frame material of this bike?

    Answer: The frame material is steel.
  • Question: What type of brakes does this bike have?

    Answer: The bike features front and rear caliper brakes.
  • Question: Are there any specific color options available?

    Answer: Yes, the color options include Matte Black/Green, Matte Black/Red, and White Blue.

21Technology Road Bikes Editorial Review

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21Technology ロードバイク is a great option for beginners who want a budget-friendly city bike. The Shimano 14-speed gears make it easy to adjust your ride to match the terrain. The bike is easy to assemble with the included instructions. However, it's recommended to have a professional check the brakes and nuts before riding. The bike has a sleek design and is great value for money. It's also available for fast shipping.

Customer Reviews & Ratings

443 customers ratings
  • 5 Star
    47%
  • 4 Star
    27%
  • 3 Star
    10%
  • 2 Star
    9%
  • 1 Star
    7%

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Pros

  • Budget-friendly for beginners
  • Shimano 14-speed gears
  • Easy to assemble with instructions
  • Sleek design
  • Fast shipping available

Cons

  • Brakes and nuts may need to be checked by a professional before riding

Platform Trust & Buyer Confidence

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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”

1 September 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”

29 August 2026 · via Trustpilot
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Verified buyer

“Fast, convenient and cheap. Great store!”

27 August 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

USD 202

Order now and get it around Sunday, September 27

QTY:

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Features & Benefits

  • 66.9 x 17.7 x 38.2 inches
  • 14-speed (Shimano)
  • 700 x 28c
  • Steel
  • Front and rear caliper brakes
  • Some assembly require

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