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Frog's 73 isn't a bike, it's freedom. Freedom to go where they want, any time of day, without relying on dad's taxi. Whether that's a trip to the local park or to a friend's house, the Frog 73 is ready.
Frog's 73 isn't a bike, it's freedom. Freedom to go where they want, any time of day, without relying on dad's taxi. Whether that's a trip to the local park or to a friend's house, the Frog 73 is ready.
Frog Bikes

Frog Bikes 73 2021 26 Inch Kids Hybrid Bike Red

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Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!


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Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on the Undetermined
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Please read and fully understand this policy before returning goods to us.

It is your responsibility to ensure that the item is returned to us in a safe and secure manner, we suggest that you use a recorded postal/courier service. Please ensure that the service you use covers the value of the goods in the parcel.

If you wish to exchange an item for any reason the quickest and simplest way to do this is to place a new order for the item you want and return the other item for a refund.

Frog Bikes 73 2021 26 Inch Kids Hybrid Bike Red Information

Season : 2020

Brand : Frog Bikes

Code : FR7302

Give them the independence they so crave at such a difficult age. Frog's 73 is more than a bike, its their own transport. No longer will they depend on you to take them to their mates house, or to school. With the quality of the Frog 73 and some good weather, they'll want to ride than just sit around in the car.

As their last real kid's bike, the Frog 73 has the important task of not only being a great bike but also has to be cool, but with the great range of colour options, it's easy to find one that suits their tastes. The Frog 73 is still built to the same great standard of their other bikes, using premium aluminium and quality components to create a lightweight bike that is a real pleasure to ride.

Shimano's 8 speed groupset provides ample gears to tackle anything with low maintenance and easy change thumb shifter. Tektro brakes are powerful and easily controlled via the smaller brake levers.

  • Suitable for Riders Aged 12-14 Years Old With an Inside Leg of 73cm
  • Lightweight Aluminium Frame Built to High Standards With a 5 Year Warranty
  • Great Choice of Colours From Bright Pink to Team Sky Inspired Designs
  • Includes a Bell, Reflectors, Mudguards, and 2 Year Component Warranty


Rider Age Inside Leg Wheel Size
2.5 - 4 Years 13" - 15" 12"
3.5 - 5 Years 15" - 17" 14"
4.5 - 6.5 Years 17" - 19" 16"
5.5 - 7 Years 18" - 20" 18"
7 - 9 Years 19" - 23" 20"
9 - 11.5 Years 24" - 27" 24"

Found the perfect bike but puzzled by complex sizing?  See more bike sizing help

Technical Information

Key Specifications

  • Frame - Aluminium 16"
  • Fork - Aluminium
  • Drivetrain - Shimano Alivio 8 Speed
  • Brakes - Tektro 836AL Aluminium V

Full Specification

  • Frame - Aluminium 16"
  • Fork - Aluminium
  • Shock - n/a
  • Number of Gears - 8
  • Shifters - Shimano SL-M360 Alivio 8 Speed
  • Chainset - 146mm Aluminium Black
  • Chainrings - Steel 34T
  • Cassette - Shimano 8 Speed 12-32T
  • Chain - 8 Speed
  • Front Derailleur - n/a
  • Rear Derailleur - Shimano RD-M310 8 Speed
  • Bottom Bracket - 110.5mm Sealed
  • Pedals - Plastic With Ball Bearings and Reflectors
  • Rims - Aluminium 26x1.5" 28H Black
  • Front Hub - Aluminium 28H QR
  • Rear Hub - Aluminium 28H QR
  • Front Tyre - Kenda K1153, 26"x1.75", MTB, (ETRTO/ISO 47-559)
  • Rear Tyre - Kenda K1153, 26"x1.75", MTB, (ETRTO/ISO 47-559)
  • Front Brake - Tektro 836AL Aluminium V Black
  • Rear Brake - Tektro 836AL Aluminium V Black
  • Brake Levers - Tektro Aluminium JL510-TS V Black
  • Handlebars - Frog Bikes Aluminium Straight 520mm
  • Grips - Frog Bikes Locking Slim
  • Headset - 27mm
  • Stem - Frog Bikes Aluminium 40mm
  • Saddle - Frog Bikes 234x143mm Black, Adjustable Rails
  • Seatpost - Aluminium 27.2x300mm
  • Post Clamp - QR
  • Weight - 10.0kg
Sizing Information

Every child is different which is why Frog Bikes use your child's inside leg measurement to help find them their perfect bike. This method is much more accurate than simple age ranges and is easy to measure in three steps:

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

Once you have this measurement, use the table below to find the correct bike for your child. This table uses the minimum inside leg measurement for each bike where your child can safely and comfortably place their feet on the ground. Don't worry though as Frog Bikes are supplied with room to grow thanks to their long seatposts.

  Inside Leg Approx Age Wheel Size Frame Size
Tadpole 32cm 2-3 12" 4"
Tadpole Plus 38cm 3-4 14" 4"
Frog 40 40cm 3-4 14" 9"
Frog 48 48cm 4-5 16" 9.5"
Frog 52 52cm 5-6 20" 10"
Frog 55 55cm 6-7 20" 11"
Frog 62 62cm 8-10 24" 12"
Frog 69 69cm 10-12 26" 14"
Frog 73 73cm 12-14 26" 16"
Frog 78 78cm 13+ 26" 18"
Frog Road/Track 58 58cm 6-7 20" 11"
Frog Road/Track 67 67cm 8-12 24" 14"
Frog Road/Track 70 70cm 11-14 26" 17"
Frog MTB 62 62cm 8-10 24" 12.5"
Frog MTB 69 69cm 10-12 26" 15"
Frog MTB 72 72cm 13+ 26" 16"


Still undecided? Why not visit our stores, we carry Frog Bikes on our Hire Fleet, where you can benefit from a long test ride and expert fitting.


Professional Opinion
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