Frog 53 Kids Bike
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Code: L-FH53
Frog 53 Kids Bike
The 20-inch kids’ hybrid bike, is the fourth bike in our new and improved frame range, that has been carefully designed to help maximise the lifetime of the bike for a growing child. It is the ideal multi-purpose bike for 5 to 7-year-olds with an average inside leg of 53cm.
 
The handlebars can be lowered or raised within a range of 40mm and adjusting the seat height is easy to do at home with the quick release system. This means a Frog Bike will grow with your child making it a great investment.
 
The bike also offers a lower bottom bracket position to ensure a safer riding position with feet closer to the ground, whilst allowing for a greater leg-length range to be accommodated. An additional 10mm spacer is placed above the handlebar stem to give the option to raise the handlebars higher as your child grows.
 
Designed and built in Great Britain, Frog hybrid bikes are perfect for roads, pavements, towpaths and forest trails. They come with mudguards and the option to attach a pannier rack to the frame, for ease of transporting school books and sports kits.
 
Frog bikes inspire children to ride. From their lightweight child-specific frame that is easy to handle and manoeuvre, to the brakes that are specifically designed for small hands to grab, this all results in a confident bike rider who will jump at every opportunity to get out on their bike exploring.
 
Frameset
  • Frame: Aluminium (11")
  • Fork: Aluminium
 
Wheels
  • Wheel Size: 20"
  • Tyres: Kenda 20"x1.5"
 
Drivetrain
  • Chainset: Frog Bikes Patented 114mm - 32T
  • Speed: 8
  • Rear Derailleur: Shimano Altus - 8 Speed
  • Cassette: Shimano - 11/32T
  • Chain: KMC
  • Pedals: Plastic Platform
 
Components
  • Saddle: Frog Bikes
  • Handlebars: Frog Bikes
  • Stem: Frog Bikes
  • Brake calipers: Tektro Easy Reach
 
Supplied With:
  • Bell
  • Reflectors
  • Weight: 8.15kg

How to choose a Child's Bike

In contrast to many children's bikes, Frog bikes are sized by the length rather than age, as this is the most reliable way of getting the right size of bike for each child. Age alone isn't a reliable measure as there is a large spread of "normal" leg lengths & heights for age.

Please take the time to measure the rider's inside leg. It's easy to measure:

  1. Stand the child in socks against wall
  2. Place a small book between their legs, as high as is comfortable
  3. Ask the child to move away and measure from the top of the book to the floor

Once you have measured the inside leg, use this table to find the right size bike for your child. Note we give the MINIMUM inside leg length for each bike, with the saddle at it's lowest setting. At this height, the child will safely be able to get their feet to the ground. Don't worry - Frog Bikes have long seat posts, so the saddle can be raised a long way as the rider grows.

 BikeMinimum inside
leg (cm)
Approx ageWheel SizeFrame Size
Tadpole342-312″4″
Frog 43433-414″9″
Frog 48484-516″9.5″
Frog 52525-620″10″
Frog 55556-720″11″
Frog 62628-1024″12″
Frog 696910-1226″14″
Frog 737312-1426″16″
Frog Road 58586-720″11″
Frog Road 67678-1224″14″
Frog Road 707011-1426″17″

Of course all children have different length arms and torsos too, so to ensure a comfortable riding position, the handlebar height can be tailored, and saddles can be slid back and forwards on their rails.(These adjustments are easy to do and just need an allen key; instructions are in the manual that comes with each bike.