Frog Bikes 40 2021 14 Inch Hybrid Kids Bike Green
Frog Bikes 40 2021 14 Inch Hybrid Kids Bike Green
- Select Colour For Availability
The Details
The key thing that makes the Frog 40 so popular is the light aluminium frame which results in a minimal 6.3kg weight. This lightweight bike is much easier for them to control leading to a much more enjoyable experience. It is also easier for you to carry! The build quality is top-notch and is backed by a 5-year warranty, ideal if you're planning to hand it down.
Keeping them safe and balanced are a selection of smart features like a locking headset that prevents them over steering, preventing any chance of them going over the handlebars due to a mistake. The dual brakes are powerful and come equipped with levers designed for small hands.
- Suitable for riders aged 3-4 years old with an inside leg of 40cm
- Lightweight aluminium frame and forks built to high standards with a 5-year warranty
- Includes a bell, mudguard, reflectors, and 2 year component warranty
One of the biggest temptations is to buy a bike your child will "grow into". However, this is likely to have the opposite effect and put your child off bikes and cycling altogether! The data obtained during our child-specific frame design research has been used to produce a helpful sizing app. Ask in your local store about our FrogFit app to get the best-sized bike for your child.
Another common mistake is to purchase a budget bike but these models are often as heavy as the child and lead to frustration at not being able to cycle. Our lightweight bikes are a great confidence booster and can also be used as a balance bike for a taller child by removing the pedals.
Our Verdict
Frog's 40 combines a great frame and component selection with safety features to make their first experience enjoyable. Plus a great range of colours makes finding one they love easy.
Key Specifications
- Frame - Aluminium 9"
- Fork - Aluminium
- Number of Gears - 1
- Chainset - Alloy 102mm black with chainguard
- Chainrings - Steel 32T
- Cassette - 16T Copper
- Chain - KMC, single-speed
- Bottom Bracket - 110.5mm. Sealed
- Pedals - Plastic, ball bearings, reflectors
- Rims - Aluminium 14x1.5" 20H
- Front Hub - Aluminium 20H
- Rear Hub - Aluminium 20H
- Front Tyre - Kenda K1153, 14"x1.75", MTB, (ETRTO/ISO: 47-254)
- Rear Tyre - Kenda K1153, 14"x1.75", MTB, (ETRTO/ISO: 47-254)
- Front Brake - Tektro C310, Aluminium V Black
- Rear Brake - Tektro C310, Aluminium V Black
- Brake Levers - Tektro Aluminium JL352-RS V Black
- Handlebars - Frog bikes aluminium, little, 420mm
- Grips - Frog bikes specific, slim
- Headset - Locking 27mm
- Stem - Frog bikes aluminium 38mm
- Saddle - Frog bikes 201x136mm, black, adjustable rails
- Seatpost - Aluminium 27.2x200mm
- Post Clamp - Included
- Weight - 6.30kg
- Manufacturers disclaimer - Please note that, based on component availability and other factors, specifications are subject to change without notice.
Sizing Information
Frog Kids Bikes Size Guide
Frog bikes are typically sized by the inside leg length rather than age, as this is the most reliable way of getting the right size of bike for each child.
We recommend trying your size at one of our store, who will then also build it for you and ensure the fit is right for your child.
| Approx age | Inside leg (cm / in) | Wheel size | Frame size | |
| Tadpole Mini | 1-2 | 24cm (9") | 10" | |
| Tadpole | 2-3 | 31cm (12") | 12" | |
| Tadpole Plus | 3-4 | 38cm (15") | 14" | |
| Frog 40 | 3-4 | 40cm (16") | 14" | 9" |
| Frog 44 | 4-5 | 44cm (19") | 16" | 9.5" |
| Frog 47 | 4-5 | 47cm (19") | 18" | 9.5" |
| Frog 52 | 5-6 | 52cm (20") | 20" | 10" |
| Frog 53 | 5-7 | 53cm (20") | 20" | 11" |
| Frog 55 | 6-7 | 55cm (22") | 20" | 11" |
| Frog 62 | 8-10 | 62cm (24") | 24" | 12" |
| Frog 69 | 10-12 | 69cm (27") | 26" | 14" |
| Frog 73 | 12-14 | 73cm (29") | 26" | 16" |
| Frog 78 | 13+ | 78cm (31") | 26" | 18" |
| Frog Road / Track 58 | 6-7 | 58cm (23") | 20" | 11" |
| FrogRoad / Track 67 | 8-12 | 67cm (26") | 24" | 14" |
| Frog Road / Track 70 | 11-14 | 70cm (27") | 26" | 17" |
| Frog MTB 62 | 8-10 | 62cm (24") | 24" | 12.5" |
| Frog MTB 69 | 10-12 | 69cm (27") | 26" | 15" |
| Frog MTB 72 | 13+ | 72cm (28") | 26" | 16" |
Delivery
Standard Delivery - FREE on all bikes*
Bikes are given a full pre-delivery inspection and delivered 95% built, with only pedals to be fitted and handlebars to be adjusted. Sent via a 24 hour courier service in a best in sector bike cargo box with wheel braces and wrapped in 100% recyclable protective packaging to prevent damage during transit.
*Some off-shore locations and areas of Scotland may incur a surcharge of £39.99. Please check shipping cost before checking out, these areas may also have an extended lead time.
Premium Delivery - £99.99
Our Premium same-day bike delivery service is our quickest and best delivery service; once despatched, you'll receive your new bike later that same day with a personalised delivery slot to suit you. Your bike will come fully built and 100% ready to ride, with any accessories you've ordered fitted too. Our Customer Care team will call to arrange a delivery day and a personalised delivery slot to suit you. There are no middlemen or distribution centres - your new bike will come from Rutland Cycling, direct to your doorstep. Plus, there is minimal packaging to dispose of!
Click & collect - FREE on ALL bikes
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.
Reviews
Your Questions Answered
The key thing that makes the Frog 40 so popular is the light aluminium frame which results in a minimal 6.3kg weight. This lightweight bike is much easier for them to control leading to a much more enjoyable experience. It is also easier for you to carry! The build quality is top-notch and is backed by a 5-year warranty, ideal if you're planning to hand it down.
Keeping them safe and balanced are a selection of smart features like a locking headset that prevents them over steering, preventing any chance of them going over the handlebars due to a mistake. The dual brakes are powerful and come equipped with levers designed for small hands.
- Suitable for riders aged 3-4 years old with an inside leg of 40cm
- Lightweight aluminium frame and forks built to high standards with a 5-year warranty
- Includes a bell, mudguard, reflectors, and 2 year component warranty
One of the biggest temptations is to buy a bike your child will "grow into". However, this is likely to have the opposite effect and put your child off bikes and cycling altogether! The data obtained during our child-specific frame design research has been used to produce a helpful sizing app. Ask in your local store about our FrogFit app to get the best-sized bike for your child.
Another common mistake is to purchase a budget bike but these models are often as heavy as the child and lead to frustration at not being able to cycle. Our lightweight bikes are a great confidence booster and can also be used as a balance bike for a taller child by removing the pedals.
- Frame - Aluminium 9"
- Fork - Aluminium
- Number of Gears - 1
- Chainset - Alloy 102mm black with chainguard
- Chainrings - Steel 32T
- Cassette - 16T Copper
- Chain - KMC, single-speed
- Bottom Bracket - 110.5mm. Sealed
- Pedals - Plastic, ball bearings, reflectors
- Rims - Aluminium 14x1.5" 20H
- Front Hub - Aluminium 20H
- Rear Hub - Aluminium 20H
- Front Tyre - Kenda K1153, 14"x1.75", MTB, (ETRTO/ISO: 47-254)
- Rear Tyre - Kenda K1153, 14"x1.75", MTB, (ETRTO/ISO: 47-254)
- Front Brake - Tektro C310, Aluminium V Black
- Rear Brake - Tektro C310, Aluminium V Black
- Brake Levers - Tektro Aluminium JL352-RS V Black
- Handlebars - Frog bikes aluminium, little, 420mm
- Grips - Frog bikes specific, slim
- Headset - Locking 27mm
- Stem - Frog bikes aluminium 38mm
- Saddle - Frog bikes 201x136mm, black, adjustable rails
- Seatpost - Aluminium 27.2x200mm
- Post Clamp - Included
- Weight - 6.30kg
- Manufacturers disclaimer - Please note that, based on component availability and other factors, specifications are subject to change without notice.
Frog's 40 combines a great frame and component selection with safety features to make their first experience enjoyable. Plus a great range of colours makes finding one they love easy.
Sizing Information
Frog Kids Bikes Size Guide
Frog bikes are typically sized by the inside leg length rather than age, as this is the most reliable way of getting the right size of bike for each child.
We recommend trying your size at one of our store, who will then also build it for you and ensure the fit is right for your child.
| Approx age | Inside leg (cm / in) | Wheel size | Frame size | |
| Tadpole Mini | 1-2 | 24cm (9") | 10" | |
| Tadpole | 2-3 | 31cm (12") | 12" | |
| Tadpole Plus | 3-4 | 38cm (15") | 14" | |
| Frog 40 | 3-4 | 40cm (16") | 14" | 9" |
| Frog 44 | 4-5 | 44cm (19") | 16" | 9.5" |
| Frog 47 | 4-5 | 47cm (19") | 18" | 9.5" |
| Frog 52 | 5-6 | 52cm (20") | 20" | 10" |
| Frog 53 | 5-7 | 53cm (20") | 20" | 11" |
| Frog 55 | 6-7 | 55cm (22") | 20" | 11" |
| Frog 62 | 8-10 | 62cm (24") | 24" | 12" |
| Frog 69 | 10-12 | 69cm (27") | 26" | 14" |
| Frog 73 | 12-14 | 73cm (29") | 26" | 16" |
| Frog 78 | 13+ | 78cm (31") | 26" | 18" |
| Frog Road / Track 58 | 6-7 | 58cm (23") | 20" | 11" |
| FrogRoad / Track 67 | 8-12 | 67cm (26") | 24" | 14" |
| Frog Road / Track 70 | 11-14 | 70cm (27") | 26" | 17" |
| Frog MTB 62 | 8-10 | 62cm (24") | 24" | 12.5" |
| Frog MTB 69 | 10-12 | 69cm (27") | 26" | 15" |
| Frog MTB 72 | 13+ | 72cm (28") | 26" | 16" |
Standard Delivery - FREE on all bikes*
Bikes are given a full pre-delivery inspection and delivered 95% built, with only pedals to be fitted and handlebars to be adjusted. Sent via a 24 hour courier service in a best in sector bike cargo box with wheel braces and wrapped in 100% recyclable protective packaging to prevent damage during transit.
*Some off-shore locations and areas of Scotland may incur a surcharge of £39.99. Please check shipping cost before checking out, these areas may also have an extended lead time.
Premium Delivery - £99.99
Our Premium same-day bike delivery service is our quickest and best delivery service; once despatched, you'll receive your new bike later that same day with a personalised delivery slot to suit you. Your bike will come fully built and 100% ready to ride, with any accessories you've ordered fitted too. Our Customer Care team will call to arrange a delivery day and a personalised delivery slot to suit you. There are no middlemen or distribution centres - your new bike will come from Rutland Cycling, direct to your doorstep. Plus, there is minimal packaging to dispose of!
Click & collect - FREE on ALL bikes
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.
Finance representative examples
Find below representative examples for both 9.9%APR and 0%APR finance. Full details of available finance products can be found on individual product pages. Full details and T&Cs regarding our finance options can be found here.
| 12 months 0% APR representative | 48 months 9.9% APR representativee | |
| Price | £999.00 | £1788.00 |
| Advance Payment | £100.00 | £0.00 |
| Amount of Credit | £899.00 | £1788.00 |
| Interest Rate | 0% p.a. fixed | 9.9% p.a. fixed |
| Respresentative | 0%APR | 9.9%APR |
| Total Term | 12 months | 48 months |
| Payment Holiday | 0 months | 0 months |
| Monthly payments | 12 x £74.91 | 48 x £44.91 |
| Total Amount Payable | £898.92 | £2,115.68 |