Your cart is currently empty
Product image slideshow Items
The 20-inch Frog City 53 kids’ bike is the ultimate urban geared bike, suitable for 5 to 7-year-olds. This premium children’s city bike is designed for everyday use allowing kids to commute to school or explore the city in comfort and style.
Why buy a Frog City 53?
The 20-inch Frog City 53 kids’ bike is the ultimate urban geared bike, suitable for 5 to 7-year-olds. This premium children’s city bike is designed for everyday use allowing kids to commute to school or explore the city in comfort and style. It has a lightweight, aluminium step-through frame, weighing just 8.45kg making the bike easy to mount and dismount and handle around town.
With this versatile city bike, kids will enjoy a more upright leisurely riding position, owing to a longer head tube and raised slightly swept handlebars. It is also equipped with 8-speed derailleur gears that provide more range for moderate speeds, and a floating chain glider to prevent clothing from getting stuck and the chain from getting soiled.
This urban kids’ bike comes with low-resistance Kenda city tyres perfect for riding on concrete & tarmac, full-length mudguards to keep clothes protected, a kickstand so that the bike is easy to park, and a pannier rack, for transporting books and equipment. And, it features our patented Frog cranks, for more efficient pedalling.
Get sized for cycling success
The Frog City 53 urban bike is suitable for 5 to 7 years with a recommended inside leg measurement of 49cm-62cm.
One of the biggest temptations is to buy a child's bike that they will grow into. However, this will likely have the opposite effect and put your child off bikes and cycling altogether! Another common mistake is to purchase a budget kids' bike but these models are often as heavy as a child which can lead to frustration at not being able to cycle. That’s why Frog bikes are lightweight and designed to specifically accommodate the anatomy of children.
Available colours*: Teal, Pink, Black
|Product Safety Certification||ISO 406|
|Bike Weight||8.45kg (with pedals) / 9.71kg (with pedals & accessories)|
|Frame||6061 T6 heat treated Aluminum alloy, seat tube 11" (280mm)|
|Fork||6061 T6 heat treated Aluminum alloy, seat tube 11" (280mm)|
|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|
|Cassette/Free wheel||8-speed, 11-32t|
|Rear Derailleur||Shimano Altus, M310 OR Microshift, Mezzo, RD-M36S, short cage, 8-speed|
|Rim||Aluminum, 20", double wall, machined braking surface|
|Seat Clamp||Aluminum, QR|
|Headset||Neco, 1"1/8 semi-integrated threadless, Frog Bikes top cap|
|Stem||Aluminum, 1"1/8, 38mm, 4 bolt clamp|
|Gear Shifter||FrogFitTechnologyÂ®, youth-specific 8-speed with short lever travel and ultraslick gear cable|
|Brakes (F&R)||Tektro 836AL, Aluminum, linear pull|
|Tyres||Kenda K154, 20"x1.5", City, (ETRTO/ISO 38-406)|
|Mudguards||Full length, resin, black|
|Accessories box||Bell, bike reflectors white/red, wheel reflectors orange/white, paint plasters, frame protector patches|
|Crank set / Chainring||Frog Bikes Patented,114mm, Aluminum straight arm cranks, 32T chainring, black|
|Bottom Bracket||Thun Shorty-ML-SL; square taper, 68/113.5|
|Pedals||Frog Bikes, eco-friendly rice husk & plastic composite, with reflectors, 9/16"|
|Handlebar||Alloy, 540mm width, 60mm rise, 25Âº sweep|
|Brake Levers||Tektro JL510, Aluminum, easy reach|
|Saddle||Frog Bikes child-specific saddle (small), steel rails|