A lightweight aluminium frame, a carbon fork, hydraulic disc brakes for all-weather stopping power and a simple 1x drivetrain that ditches the front derailleur for less clutter and easier operation. Don't worry, with the wide-range 11-46 cassette still gives you all the gears you need to conquer hills and crush flats. Plus, a vibration-absorbing handlebar and ergonomic grips for more comfort on every ride.
Cycle to Work Schemes
The final word
FX 3 Disc is a lightweight and fast fitness bike, commuter and neighbourhood cruiser all in one. For all the great things about this bike, the best tech upgrade is the simple-yet-capable 1x10 drivetrain.
How tall are you?
To measure your height, stand up straight, barefoot, with your back, heels, shoulders and head all touching a wall. While looking straight ahead, place a book or straight edge on your head and slowly push it against the wall. Your straight edge should be parallel with the floor. Mark the spot where the bottom of the book is touching the wall. The distance from the marked spot to the floor is your height.
Electric Blue< option
value="47487947276630"
>Neon Green
<
option
selected="selected"
value="47487947309398"
>Neon Red
>
{"id":8674400829782,"title":"Frog 78","handle":"frog-78","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cb data-mce-fragment=\"1\"\u003eWhy buy a Frog 78?\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight 26-inch geared kids’ bike that is easy to handle\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSmall, easy-to-reach brake levers for better control and improved rider confidence\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePatented Frog cranks for more effortless pedalling, increasing efficiency and comfort\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFrogFit Technology® youth-specific 8-speed gear shifters for easy gear change\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.frogbikes.co.uk\/warranty\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.frogbikes.co.uk\/warranty\" target=\"_blank\"\u003eFree 10-year extended warranty on frames and forks\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReflectors, mudguard and bell included\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSuitable for 13+ years with a recommended inside leg of 72cm-88cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe 26-inch hybrid Frog 78 kids’ bike is the ideal multi-purpose geared bike, suitable for 13+ year-olds. This premium hybrid children’s bike has a lightweight, sturdy aluminium frame, weighing 10kg making the bike easy to manoeuvre on roads, pavements, towpaths and forest trails. It comes with Kenda small block eight tyres for maximum stability and grip, full-length mudguards and the option to attach a pannier rack to the frame, for transporting school books and sports equipment.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Frog 78 kids’ bike is equipped with age-specific components, including a quick-release saddle for the perfect riding position and FrogFit Technology® youth-specific 8-speed gear shifters with short lever travel and ultraslick cabling making changing gear and undulating rides a breeze. The bike also comes with Tektro brakes with small, easy-to-reach brake levers, which means better control and improved confidence for young riders. And, our patented Frog cranks, for more effortless pedalling, which reduces the distance between the pedals increasing efficiency and comfort for children.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eGet sized for cycling success\u003
c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Frog 78 hybrid bike is suitable for 13+ years with a recommended inside leg measurement of 72cm-88cm.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOne 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.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cbr
data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe data obtained during our child-specific frame design research has helped us create a helpful kids’ bike sizing app. View our \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.frogbikes.co.uk\/fitting\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.frogbikes.co.uk\/fitting\"\u003ebike sizing guide\u003c\/a\u003e\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e to discover the best-sized bike for your child or alternatively speak to one of our \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.frogbikes.co.uk\/frogbikes-stores\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.frogbikes.co.uk\/frogbikes-stores\"\u003elocal stockists\u003c\/a\u003e\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e about our children’s bike range.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e
\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eAvailable colours*:\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e Available in Dark Grey, Electric Blue, Neon Green and Neon Red\u003c\/span\u003e\n\u003cdiv class=\"tab general\" data-mce-fragment=\"1\"\u003e\u003csmall data-mce-fragment=\"1\"\u003e*Actual colours may vary. This is due to the fact that every computer monitor has a different capability to display colours and that everyone sees these colours differently. Our photos show the samples as life-like as possible, but please understand the actual colour may vary slightly as paint batches also have variances. We cannot guarantee that the colour you see accurately portrays the true colour of the product.\u003c\/small\u003e\u003c\/div\u003e","published_at":"2024-01-09T16:57:32+00:00","created_at":"2024-01-09T16:57:32+00:00","vendor":"Frog","type":"bike","tags":["Bike","bikes"],"price":53500,"price_min":53500,"price_max":53500,"available":true,"price_varies":false,"comp
E-0.jpg?v=1704819454","\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FH78_media-NEONGREEN-0.jpg?v=1704819455","\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FH78_media-NEONRED-0.jpg?v=1704819455"],"featured_image":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FH78_media-DARKGREY-0.default.jpg?v=1704819455","options":["Color"],"media":[{"alt":null,"id":45928407859542,"position":1,"preview_image":{"aspect_ratio":1.364,"height":880,"width":1200,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FH78_media-DARKGREY-0.default.jpg?v=1704819455"},"aspect_ratio":1.364,"height":880,"media_type":"image","src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FH78_media-DARKGREY-0.default.jpg?v=1704819455","width":1200},{"alt":null,"id":45928407892310,"position":2,"preview_image":{"aspect_ratio":1.364,"height":880,"width":1200,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FH78_media-ELECTRICBLUE-0.jpg?v=1704819454"},"aspect_ratio":1.364,"height":880,"media_type":"image","src":"\/\/substancecycles.co.uk\/cdn
\/shop\/files\/L-FH78_media-ELECTRICBLUE-0.jpg?v=1704819454","width":1200},{"alt":null,"id":45928407925078,"position":3,"preview_image":{"aspect_ratio":1.364,"height":880,"width":1200,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FH78_media-NEONGREEN-0.jpg?v=1704819455"},"aspect_ratio":1.364,"height":880,"media_type":"image","src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FH78_media-NEONGREEN-0.jpg?v=1704819455","width":1200},{"alt":null,"id":45928407957846,"position":4,"preview_image":{"aspect_ratio":1.364,"height":880,"width":1200,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FH78_media-NEONRED-0.jpg?v=1704819455"},"aspect_ratio":1.364,"height":880,"media_type":"image","src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FH78_media-NEONRED-0.jpg?v=1704819455","width":1200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cmeta charset=\"utf-8\"\u003e\u003cb data-mce-fragment=\"1\"\u003eWhy buy a Frog 78?\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u
003c\/span\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight 26-inch geared kids’ bike that is easy to handle\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSmall, easy-to-reach brake levers for better control and improved rider confidence\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePatented Frog cranks for more effortless pedalling, increasing efficiency and comfort\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFrogFit Technology® youth-specific 8-speed gear shifters for easy gear change\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.frogbikes.co.uk\/warranty\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.frogbikes.co.uk\/warranty\" target=\"_blank\"\u003eFree 10-year extended warranty on frames and forks\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReflectors, mudguard and bell included\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSuitable for 13+ yea
rs with a recommended inside leg of 72cm-88cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe 26-inch hybrid Frog 78 kids’ bike is the ideal multi-purpose geared bike, suitable for 13+ year-olds. This premium hybrid children’s bike has a lightweight, sturdy aluminium frame, weighing 10kg making the bike easy to manoeuvre on roads, pavements, towpaths and forest trails. It comes with Kenda small block eight tyres for maximum stability and grip, full-length mudguards and the option to attach a pannier rack to the frame, for transporting school books and sports equipment.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Frog 78 kids’ bike is equipped with age-specific components, including a quick-release saddle for the perfect riding
position and FrogFit Technology® youth-specific 8-speed gear shifters with short lever travel and ultraslick cabling making changing gear and undulating rides a breeze. The bike also comes with Tektro brakes with small, easy-to-reach brake levers, which means better control and improved confidence for young riders. And, our patented Frog cranks, for more effortless pedalling, which reduces the distance between the pedals increasing efficiency and comfort for children.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eGet sized for cycling success\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Frog 78 hybrid bike is suitable for 13+ years with a recommended inside leg measurement of 72cm-88cm.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mc
e-fragment=\"1\"\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOne 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.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe data obtained during our child-specific frame design research has helped us create a helpful kids’ bike sizing app. View our \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.frogbikes.co.uk\/fitting\" data-mce-frag
ment=\"1\" data-mce-href=\"https:\/\/www.frogbikes.co.uk\/fitting\"\u003ebike sizing guide\u003c\/a\u003e\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e to discover the best-sized bike for your child or alternatively speak to one of our \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.frogbikes.co.uk\/frogbikes-stores\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.frogbikes.co.uk\/frogbikes-stores\"\u003elocal stockists\u003c\/a\u003e\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e about our children’s bike range.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eAvailable colours*:\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e Available in Dark Grey, Electric Blue, Neon Green and Neon Red\u003c\/span\u003e\n\u003cdiv class=\"tab general\" data-mce-fragment=\"1\"\u003e\u003csmall data-mce-fragment=
\"1\"\u003e*Actual colours may vary. This is due to the fact that every computer monitor has a different capability to display colours and that everyone sees these colours differently. Our photos show the samples as life-like as possible, but please understand the actual colour may vary slightly as paint batches also have variances. We cannot guarantee that the colour you see accurately portrays the true colour of the product.\u003c\/small\u003e\u003c\/div\u003e"}
[]
{
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"name": "Frog 78",
"url": "https:\/\/substancecycles.co.uk\/products\/frog-78","image": [
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],"description": "Why buy a Frog 78? \n\nLightweight 26-inch geared kids’ bike that is easy to handle\nSmall, easy-to-reach brake levers for better control and improved rider confidence\nPatented Frog cranks for more effortless pedalling, increasing efficiency and comfort\nFrogFit Technology® youth-specific 8-speed gear shifters for easy gear change\nFree 10-year extended warranty on frames and forks\nReflectors, mudguard and bell included\nSuitable for 13+ years with a recommended inside leg of 72cm-88cm\n\n The 26-inch hybrid Frog 78 kids’ bike is the ideal multi-purpose geared bike, suitable for 13+ year-olds. This premium hybrid children’s bike has a lightweight, sturdy aluminium frame, weighing 10kg making the bike easy to manoeuvre on roads, pavements, towpaths and forest trails. It comes with Kenda small block eight tyres for maximum stability and grip, full-length mudguards and the option to attach a pannier rack to the frame, for transporting school books and sports equipment. The Frog 78 kids’ bike is equipped with age-specific components, including a quick-release saddle for the perfect riding position and FrogFit Technology® youth-specific 8-speed gear shifters with short lever travel and ultraslick cabling making changing gear and undulating rides a breeze. The bike also comes with Tektro brakes with small, easy-to-reach brake levers, which means better control and improved confidence for young riders. And, our patented Frog cranks, for more effortless pedalling, which reduces the distance between the pedals increasing efficiency and comfort for children. Get sized for cycling successThe Frog 78 hybrid bike is suitable for 13+ years with a recommended inside leg measurement of 72cm-88cm. 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 or alternatively speak to one of our local stockists about our children’s bike range. Available colours*: Available in Dark Grey, Electric Blue, Neon Green and Neon Red\n*Actual colours may vary. This is due to the fact that every computer monitor has a different capability to display colours and that everyone sees these colours differently. Our photos show the samples as life-like as possible, but please understand the actual colour may vary slightly as paint batches also have variances. We cannot guarantee that the colour you see accurately portrays the true colour of the product.","brand": {
"@type": "Thing",
"name": "Frog"
},"gtin8": "","offers": [{
"@type" : "Offer","availability" : "http://schema.org/InStock",
"price" : 535.0,
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