The Frog 61 is a premium 24-inch kids' hybrid bike that combines lightweight design, smooth gearing, and all-terrain versatility - perfect for school runs, park rides, and family adventures. With a sturdy yet lightweight aluminium frame, child-specific components, and easy-to-use 8-speed gears, this geared kids' bike is built for confidence, comfort, and long-lasting performance.
Frog 61 Hybrid
Why buy Frog 61 Hybrid
Kids Hybrid Bikes
Frog 61 | Adventure-ready 24-inch hybrid bike
Looking for the best bike for 8-10-year-olds?
The Frog 61 is a premium 24-inch kids' hybrid bike for children aged 8 to 10 years. Ideal for school runs, park adventures, towpaths, and light off-road trails, this versatile bike blends strength, comfort, and adaptability. Its adjustable handlebars (40mm range) and quick-release child-specific saddle allow the bike to grow with your child, providing a secure, comfortable ride and boosting confidence with every pedal. The Frog 61 is designed for everyday versatility, making it the ultimate hybrid bike for growing riders. The Frog 61 is suitable for children with an inside leg measurement of 57-74cm.
Versatile hybrid bike that grows with your child
The Frog 61 is a premium 24-inch kids' hybrid bike for children aged 8 to 10 years. Ideal for school runs, park adventures, towpaths, and light off-road trails, this versatile bike blends strength, comfort, and adaptability. Its adjustable handlebars (40mm range) and quick-release child-specific saddle allow the bike to grow with your child, providing a secure, comfortable ride and boosting confidence with every pedal.

Smooth and efficient 8-speed gearing
Featuring FrogFit Technology® 8-speed gear shifters, the Frog 61 kids' hybrid bike makes changing gears simple and intuitive for young riders. Its patented Frog cranks (made using 75% recycled aluminium) reduce the distance between the pedals, providing more comfortable and efficient pedalling - helping kids build strength, coordination, and confidence on longer rides.

Lightweight & strong aluminium frame
Weighing just 9.05kg, the Frog 61 geared kids' hybrid bike is light enough for children to handle easily, yet built to withstand years of cycling adventures. The low bottom bracket and child-optimised frame geometry offer stable, ergonomic riding, making it safer and more comfortable for growing legs.

Built for safe, confident riding
The Frog 61 24-inch kids bike puts safety first, featuring Tektro brakes with child-friendly, easy-to-reach levers for smooth and reliable stopping. Its Kenda Small Block Eight tyres deliver excellent grip and stability on roads, paths, and light trails, while full-length mudguards keep clothes clean and protected so that kids can ride with confidence on any terrain.

Versatile for everyday use
The Frog 61 kids' hybrid bike is designed for everyday cycling, with mounts for an optional kickstand and pannier rack - perfect for carrying school bags or sports gear. Its low-profile chainguard keeps fingers safe, while durable, child-specific components ensure the bike grows with your child, providing long-lasting performance, comfort, and confidence on every ride. The pedals are made from durable rice husks, using 50% less plastic without compromising strength, making the bike both eco-friendly and robust.

Encourages independence & longer rides
Whether your child is moving up from a smaller pedal bike or ready to explore longer routes, the Frog 61 24-inch kids' hybrid bike is designed for effortless, confident cycling. Its lightweight aluminium frame (made using 30% recycled aluminium), adjustable child-specific components, and smooth 8-speed gears make it easy for kids to ride further, explore new trails, and build a lifelong love of cycling.
Built for safety, trusted by parents
Every Frog bike is rigorously tested to exceed international safety standards - because nothing matters more than your child's safety
Ready to ride - What's included?
The Frog 61 kids' hybrid bike comes with essential safety features and practical kids' accessories, including reflectors for improved visibility and safety, mudguards (£28 value) to protect clothing, and a bell to alert others when riding.
Bike assembly – Quick & easy setup
Your Frog bike arrives 95% pre-assembled to ensure safe delivery and a hassle-free setup experience. Only a few simple steps are needed to get your child’s new bike ready to ride:
Assembly steps:
- Align and secure the handlebars (pre-positioned for transit)
- Attach the pedals (packaged separately for safety)
Tools included:
- 5mm and 6mm hex keys (allen wrenches)
- 15mm open-end spanner
Protect their bike with warranty cover
Ride worry‑free with comprehensive coverage and optional extended protection.
2 Year Standard Warranty
Free warranty on all bikesAt Frog Bikes, we stand by the quality of our products with a standard 2-year warranty covering all frames, forks, parts, and paintwork (excluding tyres and inner tubes). Suspension forks are also covered by a 2-year warranty but are not included in our extended warranty offer.
Warranty Plus
Free upgrade to 10‑year coverLooking for extra peace of mind? We offer a FREE 10-year extended consumer warranty on frames and forks (excluding MTB suspension forks) when you complete and submit our Warranty Plus application within 28 days of purchase.
This frog bikes extended warranty is available for new, full-priced bikes and bikes purchased directly from our Frog Factory Outlet. For full details, please visit the Frog Bikes Warranty Plus application page below.
- FREE 10-year frame & fork cover
- Simple online activation
- Extended peace of mind
- Backed by Frog expertise
Note: The Warranty Plus offer is non-transferable.
Assembled, checked & delivered with care
Your Frog bike is built, inspected, and delivered to your door with free standard delivery to mainland UK addresses.
Free delivery
Free standard delivery is available for UK consumer orders shipping to mainland UK addresses.*
Arrives pre‑assembled
All Frog kids' bikes are carefully assembled, quality-checked, and typically dispatched within 5 business days of order confirmation.
Packaged with care
Our packaging is 82% recycled, 100% recyclable, and virtually plastic-free.
*For deliveries to non-mainland UK addresses, such as Northern Ireland, the Isle of Man, the Channel Islands, or the Scottish Highlands and Islands, additional local taxes, customs fees, or carrier surcharges may apply. These charges are the responsibility of the customer.
We're here to help
We want you to have the best experience with your new Frog Bike, so our customer service team are only a click or call away!
Need help? We're here for you
Our friendly and knowledgeable customer support team is ready to assist you with anything you need, from order updates and product questions to assembly guidance and warranty information. We're here to make your experience smooth and stress-free.
Get in touch via email or phone, and we’ll be happy to help!
Got questions?
Before reaching out, check out our Frequently Asked Questions (FAQ) page; it’s the quickest way to find clear, helpful answers to common queries. From choosing the right bike size and understanding delivery times to assembly tips and warranty info, we’ve covered all the essentials.
If you can't find what you're looking for, our support team is always just a click away.
| Product Safety Certifications | ISO 4210 and CPSC 1512 (CFR 1512) |
|---|---|
| Bike Weight | 9.05 kg (incl pedals) / 8.75 kg (without pedals) |
| Frame | 6061 T6 heat treated Aluminum alloy, seat tube 355mm |
| Fork | 6061 T6 heat treated Aluminum alloy |
| Front Hub | Quando, Aluminum, sealed hub, Quick Release, 28 hole |
| Rear Hub | Quando, Aluminum, sealed hub, Quick Release, 28 hole, Shimano type 8/9spd free hub body |
| Cassette free wheel | 8-speed, 11-32t |
| Rim | Aluminium, 24", double wall, machined braking surface |
| Seat Clamp | Aluminum, Quick Release |
| Headset | Neco, 1"1/8 semi-integrated threadless, Frog Bikes top cap |
| Stem | Aluminum, 1"1/8, 50mm, 4 bolt clamp |
| Grips/Bar Tape | Frog Bikes specific, lock on, slim grips |
| Brakes (F&R) | Tektro 837 AL, Aluminum, linear pull |
| Tyres | Kenda K1047, 24"x1.5", Hybrid, (ETRTO/ISO: 38-507) |
| Mudguards | Full length, resin, black - Not Fitted |
| Accessories Included | Bell, bike reflectors white/red, wheel reflectors orange/white, paint plasters, frame protector patches |
| Crankset/Chainring | Frog Bikes Patented,127mm, Aluminum straight arm cranks, 32T chainring, black |
| Bottom Bracket | Thun Shorty-ML-SL; square taper, 68/108/107.5 |
| Pedals | Frog Bikes, eco-friendly rice husk & plastic composite, w/reflectors, 9/16" |
| Chain | KMC, 8-speed |
| Handlebar | Aluminum, flat bar, 500mm |
| Brake Levers | Tektro JL510, Aluminum, easy reach |
| Saddle | Frog Bikes child-specific saddle (medium), steel rails |
| Seat Post | 355mm |
| Gear Shifter | FrogFitTechnology® youth-specific 8-speed gear shifters with short lever travel and ultraslick gear cable |
| Rear Derailleur | Microshift (model M36S), 8-speed |
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| A - Wheelbase (mm) | 968 |
|---|---|
| B - Seat Tube Angle (°) | 74 |
| C - Head Tube Angle (°) | 71 |
| D - Effective Top Tube (mm) | 501 |
| E - Head Tube Length (mm) | 100 |
| F - Chain Stay Length (mm) | 416 |
| G - Seat Tube Length (mm) | 355 |
| H - Bottom Bracket to Floor (mm) | 235 |
