
Frog City 53 2022 20 inch Kids Aluminium Hybrid Bike
Frog City 53 2022 20 inch Kids Aluminium Hybrid Bike
- Select size and colour for availability
The Details
The Frog City 53 Bike is a fully equipped aluminum city bike for children aged between 5-7 years. A bike that has been designed for daily use, whether that be a ride around the local parks or the daily commute to school or just a cruise around the city with great style and comfort.
With youth-specific 8-speed gear shifters young riders will be able to tackle city hills roads and effortlessly find an appropriate gear to suit their riding style. A floating chainglider has been fitted to ensure that clothing does not get stuck in the chain and get damaged and dirty, though this is easily removable for easy maintenance and cleaning! A pannier rack and kickstand make this bike a true city bike, a great way to transport bags when around the city and going on adventures.
This versatile city bike is available in black, teal and pink and looks great out on the city tracks. With 20-inch wheels and weighing in at around 8.5kg this bike is the perfect city rider for children looking to enjoy comfortable and practical riding.
- Low bottom-bracket - gives a more ergonomic seating position and better stability.
- Junior specific gears and Tektro brakes - improves confidence and bike handling.
- Floating Chainglider - no need to worry about clothing getting caught in the chain!
- Kickstand.
Our Verdict
A kids bike that has been designed for daily use, whether that be a ride around the local parks or the daily commute to school or just a cruise around the city with great style and comfort.
Industry Reviews

"The Frog City Bike is equipped with FrogFit Technology eight-speed gear shifters. The brand claims these are “youth-specific”, with smaller paddles to suit little hands."
Key Specifications
- Frame - 6061 T6 heat treated Aluminum alloy, seat tube 11" (280mm)
- Number of Gears - 8 Speed
- Shifters - FrogFitTechnology®, youth-specific 8-speed with short lever travel and ultraslick gear cable
- Chainset - Frog Bikes Patented,114mm, Aluminum straight arm cranks, 32T chainring, black
- Cassette - 8-speed, 11-32t
- Chain - KMC, 8-speed
- Bottom Bracket - Thun Shorty-ML-SL; square taper, 68/113.5
- Rims - Aluminum, 20", double wall, machined braking surface
- Front Hub - Quando, Aluminum, sealed hub, QR, 20 hole
- Rear Hub - Quando, Aluminum, sealed hub, QR, 20 hole, Shimano type 8/9spd free hub body
- Front Tyre - Kenda K154, 20"x1.5", City, (ETRTO/ISO 38-406)
- Rear Tyre - Kenda K154, 20"x1.5", City, (ETRTO/ISO 38-406)
- Front Brake - Tektro JL510, Aluminum, easy reach
- Rear Brake - Tektro JL510, Aluminum, easy reach
- Handlebars - Alloy, 540mm width, 60mm rise, 25º sweep
- Headset - Neco, 1"1/8 semi-integrated threadless, Frog Bikes top cap
- Stem - Aluminum, 1"1/8, 38mm, 4 bolt clamp
- Saddle - Frog Bikes child-specific saddle (small), steel rails
- Weight - 8.45kg (with pedals) / 9.71kg (with pedals & accessories)
- Manufacturers disclaimer - Please note that, based on component availability and other factors, specifications are subject to change without notice.
Sizing Information
Frog Kids Bikes Size Guide
Frog bikes are typically sized by the inside leg length rather than age, as this is the most reliable way of getting the right size of bike for each child.
We recommend trying your size at one of our store, who will then also build it for you and ensure the fit is right for your child.
Approx age | Inside leg (cm / in) | Wheel size | Frame size | |
Tadpole Mini | 1-2 | 24cm (9") | 10" | |
Tadpole | 2-3 | 31cm (12") | 12" | |
Tadpole Plus | 3-4 | 38cm (15") | 14" | |
Frog 40 | 3-4 | 40cm (16") | 14" | 9" |
Frog 44 | 4-5 | 44cm (19") | 16" | 9.5" |
Frog 47 | 4-5 | 47cm (19") | 18" | 9.5" |
Frog 52 | 5-6 | 52cm (20") | 20" | 10" |
Frog 53 | 5-7 | 53cm (20") | 20" | 11" |
Frog 55 | 6-7 | 55cm (22") | 20" | 11" |
Frog 62 | 8-10 | 62cm (24") | 24" | 12" |
Frog 69 | 10-12 | 69cm (27") | 26" | 14" |
Frog 73 | 12-14 | 73cm (29") | 26" | 16" |
Frog 78 | 13+ | 78cm (31") | 26" | 18" |
Frog Road / Track 58 | 6-7 | 58cm (23") | 20" | 11" |
FrogRoad / Track 67 | 8-12 | 67cm (26") | 24" | 14" |
Frog Road / Track 70 | 11-14 | 70cm (27") | 26" | 17" |
Frog MTB 62 | 8-10 | 62cm (24") | 24" | 12.5" |
Frog MTB 69 | 10-12 | 69cm (27") | 26" | 15" |
Frog MTB 72 | 13+ | 72cm (28") | 26" | 16" |
Delivery
New! Premium Delivery - FREE on bikes over £3999*
Our Premium same-day bike delivery service is our quickest and best delivery service; once despatched, you'll receive your new bike later that same day with a personalised delivery slot to suit you. Your bike will come fully built and 100% ready to ride, with any accessories you've ordered fitted too. Our Customer Care team will call to arrange a delivery day and a personalised delivery slot to suit you. There are no middlemen or distribution centres - your new bike will come from Rutland Cycling, direct to your doorstep. Plus, there is no packaging to dispose of!
* Postcode exclusions apply, normally £99.
Standard Delivery - FREE on bikes over £499**
Bikes are given a full pre-delivery inspection and delivered 95% built, with only pedals to be fitted and handlebars to be adjusted. Sent via a 24 hour courier service in a best in sector bike cargo box with wheel braces and wrapped in 100% recyclable protective packaging to prevent damage during transit.
** Some off-shore locations and areas of Scotland may incur a surcharge of £39.99. Please check shipping cost before checking out, these areas may also have an extended lead time. £24.99 on bikes under £499.
Click & collect - FREE on ALL bikes
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.
Reviews
Your Questions Answered
The Frog City 53 Bike is a fully equipped aluminum city bike for children aged between 5-7 years. A bike that has been designed for daily use, whether that be a ride around the local parks or the daily commute to school or just a cruise around the city with great style and comfort.
With youth-specific 8-speed gear shifters young riders will be able to tackle city hills roads and effortlessly find an appropriate gear to suit their riding style. A floating chainglider has been fitted to ensure that clothing does not get stuck in the chain and get damaged and dirty, though this is easily removable for easy maintenance and cleaning! A pannier rack and kickstand make this bike a true city bike, a great way to transport bags when around the city and going on adventures.
This versatile city bike is available in black, teal and pink and looks great out on the city tracks. With 20-inch wheels and weighing in at around 8.5kg this bike is the perfect city rider for children looking to enjoy comfortable and practical riding.
- Low bottom-bracket - gives a more ergonomic seating position and better stability.
- Junior specific gears and Tektro brakes - improves confidence and bike handling.
- Floating Chainglider - no need to worry about clothing getting caught in the chain!
- Kickstand.
- Frame - 6061 T6 heat treated Aluminum alloy, seat tube 11" (280mm)
- Number of Gears - 8 Speed
- Shifters - FrogFitTechnology®, youth-specific 8-speed with short lever travel and ultraslick gear cable
- Chainset - Frog Bikes Patented,114mm, Aluminum straight arm cranks, 32T chainring, black
- Cassette - 8-speed, 11-32t
- Chain - KMC, 8-speed
- Bottom Bracket - Thun Shorty-ML-SL; square taper, 68/113.5
- Rims - Aluminum, 20", double wall, machined braking surface
- Front Hub - Quando, Aluminum, sealed hub, QR, 20 hole
- Rear Hub - Quando, Aluminum, sealed hub, QR, 20 hole, Shimano type 8/9spd free hub body
- Front Tyre - Kenda K154, 20"x1.5", City, (ETRTO/ISO 38-406)
- Rear Tyre - Kenda K154, 20"x1.5", City, (ETRTO/ISO 38-406)
- Front Brake - Tektro JL510, Aluminum, easy reach
- Rear Brake - Tektro JL510, Aluminum, easy reach
- Handlebars - Alloy, 540mm width, 60mm rise, 25º sweep
- Headset - Neco, 1"1/8 semi-integrated threadless, Frog Bikes top cap
- Stem - Aluminum, 1"1/8, 38mm, 4 bolt clamp
- Saddle - Frog Bikes child-specific saddle (small), steel rails
- Weight - 8.45kg (with pedals) / 9.71kg (with pedals & accessories)
- Manufacturers disclaimer - Please note that, based on component availability and other factors, specifications are subject to change without notice.
A kids bike that has been designed for daily use, whether that be a ride around the local parks or the daily commute to school or just a cruise around the city with great style and comfort.
Sizing Information
Frog Kids Bikes Size Guide
Frog bikes are typically sized by the inside leg length rather than age, as this is the most reliable way of getting the right size of bike for each child.
We recommend trying your size at one of our store, who will then also build it for you and ensure the fit is right for your child.
Approx age | Inside leg (cm / in) | Wheel size | Frame size | |
Tadpole Mini | 1-2 | 24cm (9") | 10" | |
Tadpole | 2-3 | 31cm (12") | 12" | |
Tadpole Plus | 3-4 | 38cm (15") | 14" | |
Frog 40 | 3-4 | 40cm (16") | 14" | 9" |
Frog 44 | 4-5 | 44cm (19") | 16" | 9.5" |
Frog 47 | 4-5 | 47cm (19") | 18" | 9.5" |
Frog 52 | 5-6 | 52cm (20") | 20" | 10" |
Frog 53 | 5-7 | 53cm (20") | 20" | 11" |
Frog 55 | 6-7 | 55cm (22") | 20" | 11" |
Frog 62 | 8-10 | 62cm (24") | 24" | 12" |
Frog 69 | 10-12 | 69cm (27") | 26" | 14" |
Frog 73 | 12-14 | 73cm (29") | 26" | 16" |
Frog 78 | 13+ | 78cm (31") | 26" | 18" |
Frog Road / Track 58 | 6-7 | 58cm (23") | 20" | 11" |
FrogRoad / Track 67 | 8-12 | 67cm (26") | 24" | 14" |
Frog Road / Track 70 | 11-14 | 70cm (27") | 26" | 17" |
Frog MTB 62 | 8-10 | 62cm (24") | 24" | 12.5" |
Frog MTB 69 | 10-12 | 69cm (27") | 26" | 15" |
Frog MTB 72 | 13+ | 72cm (28") | 26" | 16" |

"The Frog City Bike is equipped with FrogFit Technology eight-speed gear shifters. The brand claims these are “youth-specific”, with smaller paddles to suit little hands."
New! Premium Delivery - FREE on bikes over £3999*
Our Premium same-day bike delivery service is our quickest and best delivery service; once despatched, you'll receive your new bike later that same day with a personalised delivery slot to suit you. Your bike will come fully built and 100% ready to ride, with any accessories you've ordered fitted too. Our Customer Care team will call to arrange a delivery day and a personalised delivery slot to suit you. There are no middlemen or distribution centres - your new bike will come from Rutland Cycling, direct to your doorstep. Plus, there is no packaging to dispose of!
* Postcode exclusions apply, normally £99.
Standard Delivery - FREE on bikes over £499**
Bikes are given a full pre-delivery inspection and delivered 95% built, with only pedals to be fitted and handlebars to be adjusted. Sent via a 24 hour courier service in a best in sector bike cargo box with wheel braces and wrapped in 100% recyclable protective packaging to prevent damage during transit.
** Some off-shore locations and areas of Scotland may incur a surcharge of £39.99. Please check shipping cost before checking out, these areas may also have an extended lead time. £24.99 on bikes under £499.
Click & collect - FREE on ALL bikes
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.
Finance your purchase with us today and spread the cost.
Need some help? Speak to our sales team
All of our finance options are available online with no deposit, however if you would like to pay a deposit then you can speak to our helpful sales team who will arrange this and process your application for you.
🔒NEW Security checks
In conjunction with Novuna, we have recently implemented additional security checks as part of our online finance process. These additional checks may require you to submit photo ID when placing a finance order, so remember to watch out for emails from Novuna which may request this additional information.
Available Finance Options
Duration (months) | Interest Rate (p.a. fixed) | Monthly Payments | Amount of Credit | Total Repayable | Deferral period |
---|---|---|---|---|---|
6 months | 0 % APR | £91.67 | £550.00 | £550.02 | 0.0 |
12 months | 0 % APR | £45.83 | £550.00 | £549.96 | 0.0 |
36 months | 16.9 % APR | £20.56 | £550.00 | £740.16 | 6 |
12 months | 9.9 % APR | £48.22 | £550.00 | £578.64 | 0.0 |
24 months | 9.9 % APR | £25.25 | £550.00 | £606.00 | 0.0 |
36 months | 9.9 % APR | £17.61 | £550.00 | £633.96 | 0.0 |
48 months | 9.9 % APR | £13.81 | £550.00 | £662.88 | 0.0 |
Finance representative examples
Find below representative examples for both 9.9%APR and 0%APR finance. Full details of available finance products can be found on individual product pages. Full details and T&Cs regarding our finance options can be found here.
12 months 0% APR representative | 48 months 9.9% APR representativee | |
Price | £999.00 | £1788.00 |
Advance Payment | £100.00 | £0.00 |
Amount of Credit | £899.00 | £1788.00 |
Interest Rate | 0% p.a. fixed | 9.9% p.a. fixed |
Respresentative | 0%APR | 9.9%APR |
Total Term | 12 months | 48 months |
Payment Holiday | 0 months | 0 months |
Monthly payments | 12 x £74.91 | 48 x £44.91 |
Total Amount Payable | £898.92 | £2,115.68 |