FROG CITY 53
The 20-inch Frog City 53 kids’ bike is the ultimate urban geared bike, suitable for 5 to 7-year-olds.
Why buy a Frog City 53?
Lightweight 20-inch geared urban bike, a step-through frame
Small, easy-reach brake levers for control
Comfortable & efficient pedalling, patented Frog cranks
Youth-specific 8-speed gear shifter featuring FrogFit Technology®
Floating chain glider for added safety & ease of maintenance
Free 10-year extended warranty on frames and forks
Reflectors, mudguard, pannier rack & kickstand
Suitable for 5 to 7 years with a recommended inside leg of 49cm-65cm
The 20-inch Frog City 53 kids’ bike is the ultimate urban geared bike, for 5 to 7-year-olds. This premium child’s city bike, designed for everyday kids' use, commute to school, explore a city in comfort & style. Has a lightweight, aluminium step-through frame, weighing just 8.45kg making the bike easy to mount, dismount & handle around town.
With this city bike, kids will enjoy more upright leisurely riding position, owing to longer head tube & raised slightly swept handlebar. It is equipped with 8-speed derailleur gears that provide more range for moderate speeds, & a floating chain glider to prevent clothing from getting stuck & chain from getting soiled.
This urban kids’ bike comes with low-resistance Kenda city tyres perfect for riding on road, full-length mudguards to protect clothes, a kickstand so that the bike is easy to park, a pannier rack, for transporting books & equipment. It features our patented Frog cranks, for more efficient pedalling.
Sizing for cycling success
The Frog City 53 urban bike is suitable for 5 to 7 years with a recommended inside leg measurement of 49cm-65cm.
A big temptation is to buy a child's bike they will grow into. However, this will have the opposite effect & put your child off bikes & cycling altogether! Another common mistake is to purchase budget kids' bike, these models are often as heavy as a child which can lead to frustration at not being able to cycle. Frog bikes are lightweight & designed to specifically accommodate the anatomy of children.
The data obtained during our child-specific research has enabled us to create a helpful kids’ bike sizing app. View our bike sizing guide to discover the best-sized bike for your child or alternatively speak to our local stockists about our bike range.
Available colours*: Teal, Pink, Black
*Actual colours may vary due to the computer monitors differ display colours & people see colours differently. Our photos show samples as life-like as possible, please understand actual colour may vary as paint batches vary. We cannot guarantee the colour you see accurately portrays true colour of product.
CAUTION! The kickstand is designed solely to support the weight of the bicycle. Avoid sitting on bicycle when kickstand is engaged to prevent potential damage to kickstand, bike frame or risk of injury.
Product Safety Certification ISO 4210 and CPSC 1512 (CFR 1512)
Approx Age 5-7
Wheel Size 20"
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 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 FrogFitTechnology®, youth-specific 8-speed with short lever travel and ultraslick gear cable
Brakes (F&R) Tektro 836AL, Aluminum, linear pull
Tyres Primary 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"
Chain KMC, 8-speed
Handlebar Alloy, 540mm width, 60mm rise, 25º sweep
Brake Levers Tektro JL510, Aluminum, easy reach
Saddle Frog Bikes child-specific saddle (small), steel rails