(no reviews)Product ID: 257442
Frog City 53 20w 2023 - Kids Bike
The Frog City 53 is the ultimate urban bike for 5-7 year olds. Designed for daily use, the Frog City allows children to commute to school or simply explore the city at their own pace. This versatile bike includes full-length mudguards, a kickstand and a pannier rack, so riders are fully equipped for their city.
Key Features:
- 6061 T6 Aluminium step-through frame delivers confident handling
- FrogFit Technology 8 Speed Groupset ensures reliable shifting
- Short lever travel and ultra slick gear cables deliver easier shifting
- 114mm Frog patented crankset for smoother pedaling
- Eco-friendly Frog Bikes pedals
- Frog pannier rack allows up to 25kg of carrying capability
See the city in a new light on the Frog City bike range. Frog City bikes are the ultimate urban bikes for children to commute to school or leisurely explore the city in comfort and style.
This versatile unisex bike range provides riders with an upright ergonomic seating position, an easy to mount step-through frame, 8-speed derailleur gears, a floating chainglider, full-length mudguards, a kickstand and a pannier rack, so riders are fully equipped for the city.
Swept Handlebars & Step-Through Frame
With its slightly swept handlebars and longer head tube, the design allows for a more upright, leisurely riding position. And, the lightweight step-through aluminium frame allows for smooth mounting and dismounting making the bike easy to ride and manoeuvre through the streets.
Derailleur Gears
The Frog City bike features FrogFit Technology® youth-specific 8-speed gear shifters, which are best suited for moderate speeds and hills, perfect for efficient city riding.
As opposed to hub gears, the derailleur gears provide more range so riders can effortlessly find the appropriate gear and they are easier to maintain.
Pannier Rack
The rear pannier rack is included as standard and can hold up to 25kg. A great way to transport bags and equipment when out and about in the City.
Floating Chainglider
The floating chainglider, designed and manufactured in collaboration with Hebie, prevents clothing from getting stuck and the chain from getting soiled. And, it can be easily removed for cleaning and maintenance, without the need for tools.
Our Bikes inspire children to ride. From the lightweight child-specific frame that is easy and fun to ride to brakes designed for little hands to grab, this all results in a confident bike rider who will jump at every opportunity to get out on their bike exploring.
Kickstand
Frog's bespoke kickstand makes it easy to park the bike when taking a break or when loading the pannier rack. And, is simple to fold away when no longer in use. Included as standard.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | 6061 T6 heat treated Aluminum alloy, seat tube 11" (280mm) |
| Fork | 6061 T6 heat treated Aluminum alloy, seat tube 11" (280mm) |
| Headset | Neco, 1"1/8 semi-integrated threadless, Frog Bikes top cap |
| Stem | Aluminum, 1"1/8, 38mm, 4 bolt clamp |
| Bars | Alloy, 540mm width, 60mm rise, 25º sweep |
| Front Brake | Tektro 836AL, Aluminum, linear pull |
| Rear Brake | Tektro 836AL, Aluminum, linear pull |
| Brake Lever | Tektro JL510, Aluminum, easy reach |
| Rear Mech | Shimano Altus, M310 OR Microshift, Mezzo, RD-M36S, short cage, 8-speed |
| Shifters | FrogFitTechnology, youth-specific 8-speed with short lever travel and ultraslick gear cable |
| Speed | 8 |
| 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) |
| Seat Post | Frog Bikes |
| Saddle | Frog Bikes child-specific saddle (small), steel rails |
| Chainset | Frog Bikes Patented,114mm, Aluminum straight arm cranks, 32T chainring, black |
| Bottom Bracket | Thun Shorty-ML-SL; square taper, 68/113.5 |
| Chain | KMC, 8-speed |
| Cassette | 8-speed, 11-32t |
| Pedals | Frog Bikes, eco-friendly rice husk & plastic composite, with reflectors, 9/16" |
| Weight | 9.71kg |
Frog bikes Size Chart
See the table below to find the right size Frog bike for your child.
| Model | Minimum Recommended inside leg in cm (inches) |
Maximum Recommended inside leg in cm (inches) |
Approx age | Wheel Size | Frame Size |
| Tadpole Mini | 23cm (9") | 31cm (12") | 1-2 | 10" | |
| Tadpole | 31cm (12") | 38cm (15") | 2-3 | 12" | |
| Tadpole Plus | 36cm (14") | 44cm (17") | 3-4 | 14" | |
| Frog 40 | 36cm (14") | 43cm (17") | 3-4 | 14" | 9" |
| Frog 44 | 40cm (16") | 51cm (20") | 4-5 | 16" | 9.5" |
| Frog 47 | 43cm (17") | 54cm (21") | 4-6 | 18" | 9.5" |
| Frog 53 | 50cm (20") | 62cm (24") | 5-7 | 20" | 11" |
| Frog 62 | 57cm (22") | 65cm (26") | 8-10 | 24" | 12" |
| Frog 69 | 63cm (25") | 70cm (27") | 10-12 | 26" | 14" |
| Frog 73 | 67cm (26") | 76cm (30") | 12-14 | 26" | 16" |
| Frog 78 | 72cm (28") | 83cm (33") | 13+ | 26" | 18" |
| Frog City 53 | 53cm (21") | 62cm (24") | 5-7 | 20" | 11" |
| Frog City 61 | 61cm (24") | 70cm (27") | 8-10 | 24" | 12" |
| Frog City 67 | 67cm (26") | 76cm (30") | 10-12 | 26" | 14" |
| Frog Road/Track 58 | 52cm (20") | 59cm (23") | 6-7 | 20" | 11" |
| Frog Road/Track 67 | 62cm (24") | 70cm (28") | 8-12 | 24" | 14" |
| Frog Road/Track 70 | 67cm (26") | 79cm (31") | 11-14 | 26" | 17" |
| Frog MTB 62 | 58cm (23") | 65cm (26") | 8-10 | 24" | 12.5" |
| Frog MTB 69 | 63cm (25") | 70cm (28") | 10-12 | 26" | 15" |
| Frog MTB 72 | 66cm (26") | 81cm (32") | 13+ | 26" | 16" |
Read our kids and junior bike size guide for more information on sizing.
Please note, all size information is provided as a guide - if you're unsure or need any further assistance you can call us on 01792 799508 ... we're happy to help!
Customer reviews and Q&A's are disabled because you declined functional cookies.
To enable reviews and Q&A's click the 'Cookie Settings' button below and enable functional cookies.
No longer available
Sorry you missed the Frog City 53 20w 2023 - Kids Bike.
This product is no longer available.