Frog are a small British company dedicated to making cycling fun for children. They believe the lighter the bike, the easier it is for children to learn to ride, and to enjoy it more as they progress. Many kids' bikes on the market weigh nearly as much as the child!
The founders, Jerry and Shelley, are a couple who have 2 small children of their own – both keen cyclists. So they know something about what motivates children to get on their bikes! Since the first prototype arrived, the bikes have always been robustly tested by the children and all their friends. Frog is proud to be a family run and owned business. In fact, in 2017 they won the FSB & Worldpay family business of the year award for the south-east region.
Since summer 2016, Frog have been assembling bikes in UK, in their own factory in south Wales. This is a really exciting development for Frog, and one which will help them be more responsive to the market, reduce environmental footprint, and create jobs in the local economy.
How to choose a child's bike
In contrast to many kids' bikes, Frog bikes are sized by the leg 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 each age.
Please take the time to measure the rider’s inside leg.
It’s easy to measure:
Once you have measured the inside leg, use this table to find the right size of bike for your child. Note Frog give the MINIMUM inside leg length for each bike, with the saddle at its lowest setting. At this height, the child will safely and comfortably be able to get their feet on the ground. Don’t worry - Frog Bikes have long seat posts, so the saddle can be raised a long way as the rider grows.
"PLEASE NOTE we always recommend that you buy your Frog bike from your local Frog store, who will build it for you and ensure the fit is right for your child. Our bikes should always be built and checked by a qualified mechanic".
|Minimum Inside Leg In CM (in")||Approx Age||Wheel Size||Frame Size|
|Tadpole Plus||38cm (15")||3-4||14"|
|Frog 40/ 43||40cm (16")||3-4||14"||9"|
|Frog 48||48cm (19")||4-5||16"||9.5"|
|Frog 52||52cm (20")||5-6||20"||10"|
|Frog 55||55cm (22")||6-7||20"||11"|
|Frog 62||62cm (24")||8-10||24"||12"|
|Frog 69||69cm (27")||10-12||26"||14"|
|Frog 73||73cm (29")||12-14||26"||16"|
|Frog 78||78cm (31")||13+||26"||18"|
|Frog Road 58||58cm (23")||6-7||20"||11"|
|Frog Road 67||67cm (26")||8-12||24"||14"|
|Frog Road 70||70cm (27")||11-14||26"||17"|
|Frog MTB 62||62cm (24")||8-10||24"||12.5"|
|Frog MTB 69||69cm (27")|
|Frog MTB 72||72cm (28")||12-14||26"||16"|
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 backwards and forwards on their rails. (These adjustments are easy to do and just need an allen key; instructions are in the manual).