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Frog City 53

Perfect for jaunts around town or the school run, with luggage rack included
CHF 24.90

49-65 cm inseam
Subscriptions: monthly payments; 12 month minimum contract; upgrades possible after 6 months
Description

Why buy a Frog City 53? 

  • Lightweight 20-inch geared urban bike with step-through frame
  • Small, easy-to-reach brake levers for better control around town
  • Comfortable and efficient pedalling with patented Frog cranks
  • Youth-specific 8-speed gear shifters featuring FrogFit Technology®
  • Floating chain glider for added safety and ease of maintenance
  • Free 10-year extended warranty on frames and forks
  • Reflectors, mudguard, pannier rack and kickstand included
  • 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, 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-65cm.

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.

The data obtained during our child-specific frame design research has helped us create a helpful kids’ bike sizing app. View our bike sizing guide to discover the best-sized bike for your child.

Specifications

Product Safety Certification: ISO 4210 and CPSC 1512 (CFR 1512)
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/Free wheel: 8-speed, 11-32t
Rear Derailleur: Shimano Altus, M310 OR Microshift, Mezzo, RD-M36S, short cage, 8-speed
Rims: 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: 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"
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