The Frog City 61 is the ultimate urban bike for 8 to 10-year-olds. For the minimum and maximum recommended inside leg length please see our fitting page.

Designed for daily use, Frog's City bike allows children to commute to school or simply cruise the city in comfort and style.

This versatile bike provides an upright ergonomic seating position, easy-to-mount step-through frame, 8-speed derailleur gears, a floating chain glider, full-length mudguards, a kickstand and a pannier rack, so riders are fully equipped for the city.

Wheel Size: 24" inch

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.

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.

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.

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.
 

Why buy a Frog City 61?

 

• Lightweight sturdy aluminium frame - for easy handling around town
• City/Step-through design - for ease of mounting and dismounting
• Junior Tektro brakes - with small, easy-to-reach brake levers allowing for better control and improved confidence for Junior riders
• Patented Frog cranks - reduces the distance between the pedals which increases efficiency and comfort and makes pedalling easier
• Derailleur gear - the FrogFitTechnology® youth-specific 8-speed gear shifters provide more range so riders can effortlessly find the appropriate gear
• Low-resistance Kenda City Tyres - very durable and ideal for travelling on varying terrains throughout the city
• Floating chain glider - for added safety and easy to remove for maintenance
• Low bottom bracket - for a more ergonomic seating position and better stability
• Adjustable handlebar height - to allow handlebars to be lowered or raised within a range of 40mm, to suit the child’s height
• Accessories as standard - Reflectors, mudguard, pannier rack & kickstand included
• Free 5-year warranty - on frame and forks

Please note: Light regulations change per country. We recommend contacting your local Frog Bikes stockist for more information and to ensure that your Frog bike adheres to local regulations.

 

Product Safety Certification	ISO 507
Approx Age	8-10
Wheel Size	24"
Bike Weight	9.17kg (with pedals) / 10.49kg (with pedals & accessories)
Frame	6061 T6 heat treated Aluminum alloy, seat tube 14" (355mm)
Fork	6061 T6 heat treated Aluminum alloy
Front Hub	Quando, Aluminum, sealed hub, QR, 28 hole
Rear Hub	Quando, Aluminum, sealed hub, QR, 28 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, 24", 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, 50mm, 4 bolt clamp
Gear Shifter	FrogFitTechnology®, youth-specific 8-speed with short lever travel and ultra-slick gear cable
Brakes (F&R)	Tektro 836AL, Aluminum, linear pull
Tyres	Kenda K154, 24"x1.5", City, (ETRTO/ISO 38-507)
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,127mm, 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, 580mm width, 60mm rise, 25º sweep
Brake Levers	Tektro JL510, Aluminum, easy reach
Saddle	Frog Bikes child-specific saddle (medium), steel rails

*subject to change.
We are constantly working on improving our bike range, which sometimes results in a component being replaced by a newer/better version. As a consequence, it is possible that some of the bikes of this range have more up to date components than reflected in this table.

A	Wheelbase (mm)	980
B	Seatube Angle (Degrees)	74
C	Head tube angle (degrees)	71
D	Effective top tube (mm)	501.2
E	Head tube length (mm)	170
F	Chain stay length (mm)	420
G	Seat tube Length	355
H	BB to Floor (mm)	235

 

*Componts and parts may vary in different production batches. Enquiry is welcome.

為小朋友選擇兒童單車不可不知的6大因素

"Easy Take" Bike Delivery Service

- Bike 100% assembled

- Easy and comfortable to pick up

- Anti-collision packaging for protection

You can select the "Easy Take" Bike Delivery - Home Delivery or Drop Off Point in the Checkout Page.  

Please click here for more details.

From now on, every purchase of children's bicycle, tricycle, scooter or balance bike, we will sponsor one kid from deprived group to play in Playscope of Playright.