US
Retrospec

Retrospec Dart Kids Bike - 7-Speed Hybrid, 29in Tires, Front Suspension, Adjustable Seat

  • Kids' Bike
  • 20 in
  • Big Kid
  • Cantilever
4.2 / 5 146 reviews
Best for Buy this if you need an affordable, easy-to-assemble hybrid bike for a child or petite adult for casual riding and short trips.
$239.99 Only 12 left in stock (more on the way).
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Amazon Associate · we may earn from qualifying purchases. Prices & availability last checked Jul 8, 2026.

Colors Available

Blue Tang Matte Black Saffron Seafoam Wild Berry

Sizes Available

24

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The Retrospec Dart is a 7-speed hybrid kids bike designed for ages 6-11, featuring 29-inch all-season tires and front suspension for comfort on gravel, mountain, and various terrains. With an adjustable seat height and responsive V-brakes, it adapts to growing riders and teaches proper braking technique.

  • 7-speed drivetrain with smooth gear shifting for varied terrain.
  • Front suspension absorbs shocks for a comfortable ride.
  • Adjustable seat height accommodates growing children (ages 6-11).
  • 29-inch all-season tires provide stability on gravel, mountain, and pavement.
Brand Retrospec
Wheel Size 20 in
Age Range Big Kid
Brake Style Cantilever
Frame Material Carbon Steel
Number of Speeds 7
Color Seafoam
Weight 25.9 lbs
What buyers love

Customers appreciate the easy assembly, good value, and solid build quality. Many kids love the bike and enjoy the gear shifting.

  • Kids ages 6-11
  • Casual neighborhood riding
  • First multi-speed bike
  • Petite adults under 5ft
What buyers complain about

Some buyers report quality control issues such as missing parts, damaged packaging, and premature flat tires. A few experienced handlebar alignment problems.

  • Flat tires within weeks
  • Missing small parts
  • Handlebar assembly issue
ProductDome scorecard

How it ranks among the 150 kids' bikes we track

2.9 / 5 Overall score
Owner satisfaction 4.2

4.2★ across 146 Amazon reviews, weighted by review volume.

Value for money 2.2

Cheaper than 18% of the kids' bikes we track.

Buyer demand 1.1

More reviewed than 22% of the category.

Scores are computed from the 150 kids' bikes we track: Amazon rating weighted by review volume, with price and demand ranked against the category. Data-driven, not a hands-on test. Scored by Jake Torres, sports & outdoors editor.

Frequently asked

Questions about the Retrospec kids' bikes

Common buyer questions answered straight from the product spec data — no fluff, no "it depends".

What age range is the Retrospec Dart bike suitable for?

The Retrospec Dart is designed for children ages 6 to 11, with an adjustable seat to accommodate growth.

Does the Retrospec Dart have front suspension?

Yes, the Retrospec Dart features front suspension to absorb shocks and provide a smoother ride on uneven terrain.

What type of brakes does the Retrospec Dart use?

The Retrospec Dart uses cantilever V-brakes, which offer reliable stopping power and teach proper braking technique.

Can the seat height be adjusted?

Yes, the Retrospec Dart has an adjustable seat height, allowing the bike to grow with your child.

What terrain is the Retrospec Dart best for?

The Retrospec Dart is a hybrid bike suited for gravel, mountain paths, pavement, and other various terrains, thanks to its all-season tires and front suspension.