Lightweight 26-inch children’s aluminium mountain bike
Junior air suspension fork with lockout and damping control
Cycle to Work Scheme Calculator
Better control with oversized handlebars and stems
Easy-to-reach hydraulic brakes for uphill climbingAbout Cycle to Work Scheme
Shimano rapid-fire 9-speed shift lever
disc brakes and impactful suspension forks, and tackle uphill climbs like a champ, thanks to the ultra-lightweight aluminium, child-specific frames. Search for products on our site
This agile junior mountain bike also features an oversized handlebar and stem to reduce flex, giving your little shredder better control. It also comes with Kenda MTB tyres for maximum grip and comfort in all weather conditions and on all terrains. And our patented Frog cranks let kids pedal more efficiently, keeping them fast, nimble, and ahead of the game.
Custom kids’ mountain bike forks
For young lighter riders, we created custom suspension forks to ensure that our Push the Limits mountain bikes perform perfectly regardless of a rider’s weight. Learn more about how our forks are designed to work with a child's weight and
how to adjust the sag here >>
Suggested search terms
Get sized for cycling success
About us
The Frog MTB 72 mountain bike is suitable for 13+ years with a recommended inside leg measurement of 66cm-85cm.
Contact us
One of the biggest temptations is to buy a child's first 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.
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Available colours*
: Metallic grey & neon green and Metallic grey & neon red
*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.
Frequently Asked QuestionsSuggested search terms
About us
Contact us
Domestic shipping can take up to 5 business days.Privacy Policy
Foreign shipping could take up to 14 business days.
Due to global supply chain challenges, shipping times could be longer than usual.
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All our products are subject to quality control.
Our warranty provides a guarantee against manufacturer defects.
The guarantee covers any manufacturing, design, or material defect. Please notify us within 2 months of noticing any defects.
It does not cover blows, improper use, or other issues that are not attributable to a manufacturer defects.Open navigation menu
>Any electric bike that has been modified or "chipped" will result in automatic disqualification of liability for any error codes or damage to the electric system. If an error code occurs due to modifications made to the bike, which affects its performance or functionality, we will not be held responsible. All service costs will still be applicable. By booking a service for a modified electric bike, either through our website or in-store, you automatically ag
Add to Cart
Why buy a Frog MTB 72?
Lightweight 26-inch children’s aluminium mountain bike
Junior air suspension fork with lockout Shimano rapid-fire 9-speed shift lever
Custom kids’ mountain bike forks
For young lighter riders, we created custom suspension forks to ensure that our Push the Limits mountain bikes perform perfectly regardless of a rider’s weight. Learn more about how our forks are designed to work with a child's weight and
how to adjust the sag here >>
Get sized for cycling success
The Frog MTB 72 mountain bike is suitable for 13+ years with a recommended inside leg measurement of 66cm-85cm.
One of the biggest temptations is to buy a child's first 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
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*
: Metallic grey & neon green and Metallic grey & neon red
*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.
{"id":8674416263510,"title":"Frog MTB 72","handle":"frog-mtb-73","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhy buy a Frog MTB 72? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight 26-inch children’s aluminium mountain bike \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eJunior air suspension fork with lockout and damping control\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBetter control with oversized handlebars and stems\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy-to-reach hydraulic brakes for uphill climbing\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eShimano rapid-fire 9-speed shift lever\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIncreased pedalling efficiency with patented Frog cranks\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 the frame\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSuitable for 13+ years with a recommended inside leg of 66cm-85cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWith the awesome Frog MTB 72 kids' mountain bike, 13+-year-old multi-terrain adventurers will be able to hit the trails, pump tracks and streets in style. The lightweight aluminium MTB weighs just 11.5 kg and is equipped with hydraulic disk brakes, air suspension forks, and a 9-speed drivetrain to deliver the ultimate in off-road riding.\u003c\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Frog MTB 72 junior mountain bike, which is part of our Push The Limits range, is perfect for kids to make trail riding fun and easy. It’s kitted out with high-spec, age-specific components, designed for ease and comfort to help them build confidence and progress like a pro! They can experience smoother downhill control with the hydraulic disc brakes and impactful suspension forks, and tackle uphill climbs like a champ, thanks to the ultra-lightweight aluminium, child-specific frames. \u003c\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis agile junior mountain bike also features an oversized handlebar and stem to reduce flex, giving your little shredder better control. It also comes with Kenda MTB tyres for maximum grip and comfort in all weather conditions and on all terrains. And our patented Frog cranks let kids pedal more efficiently, keeping them fast, nimble, and ahead of the game.\u003c\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCustom kids’ mountain bike forks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFor young lighter riders, we created custom suspension forks to ensure that our Push the Limits mountain bikes perform perfectly regardless of a rider’s weight. Learn more about how our forks are designed to work with a child's weight and\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.frogbikes.co.uk\/fork-tuning\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.frogbikes.co.uk\/fork-tuning\"\u003ehow to adjust the sag here \u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eGet sized for cycling success\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Frog MTB 72 mountain bike is suitable for 13+ years with a recommended inside leg measurement of 66cm-85cm.\u003c\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOne of the biggest temptations is to buy a child's first 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\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp 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\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\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\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eto discover the best-sized bike for your child or alternatively speak to one of our\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\
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\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eabout our children’s bike range.\u003c\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAvailable colours*\u003c\/strong\u003e: Metallic grey \u0026amp; neon green and Metallic grey \u0026amp; neon red\u003c\/p\u003e\n\u003cp 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.\u003c\/small\u003e\u003c\/p\u003e","published
_at":"2024-01-09T17:23:03+00:00","created_at":"2024-01-09T17:23:03+00:00","vendor":"Frog","type":"bike","tags":["Bike","bikes"],"price":85500,"price_min":85500,"price_max":85500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47488078610774,"title":"Green","option1":"Green","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Frog MTB 72 - Green","public_title":"Green","options":["Green"],"price":85500,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":47488078643542,"title":"Red","option1":"Red","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Frog MTB 72 - Red","public_title":"Red","options":["Red"],"price":85500,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FM72_media-MetallicGreyNeonGreen-0.default.jpg?v=1704820986","\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FM72_media-MetallicGreyNeonRed-0.jpg?v=1704820986"],"featured_image":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FM72_media-MetallicGreyNeonGreen-0.default.jpg?v=1704820986","options":["Color"],"media":[{"alt":null,"id":45928635793750,"position":1,"preview_image":{"aspect_ratio":1.364,"height":880,"width":1200,"src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FM72_media-MetallicGreyNeonGreen-0.default.jpg?v=1704820986"},"aspect_ratio":1.364,"height":880,"media_type":"image","src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FM72_media-MetallicGreyNeonGreen-0.default.jpg?v=1704820986","width":1200},{"alt":null,"id":45928635826518,"position":2,"preview_image":{"aspect_ratio":1.364,"height":880,"width":1200,"src":"\/\/substancecycles.co
.uk\/cdn\/shop\/files\/L-FM72_media-MetallicGreyNeonRed-0.jpg?v=1704820986"},"aspect_ratio":1.364,"height":880,"media_type":"image","src":"\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FM72_media-MetallicGreyNeonRed-0.jpg?v=1704820986","width":1200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhy buy a Frog MTB 72? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLightweight 26-inch children’s aluminium mountain bike \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eJunior air suspension fork with lockout and damping control\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBetter control with oversized handlebars and stems\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy-to-reach hydraulic brakes for uphill climbing\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eShimano rapid-fire 9-speed shift lever\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIncreased pedalling efficiency with patented Frog cranks\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 the frame\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSuitable for 13+ years with a recommended inside leg of 66cm-85cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWith the awesome Frog MTB 72 kids' mountain bike, 13+-year-old multi-terrain adventurers will be able to hit the trails, pump tracks and streets in style. The lightweight aluminium MTB weighs just 11.5 kg and is equipped with hydraulic disk brakes, air suspension forks, and a 9-speed drivetrain to deliver the ultimate in off-road riding.\u003c\/p\u003
e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Frog MTB 72 junior mountain bike, which is part of our Push The Limits range, is perfect for kids to make trail riding fun and easy. It’s kitted out with high-spec, age-specific components, designed for ease and comfort to help them build confidence and progress like a pro! They can experience smoother downhill control with the hydraulic disc brakes and impactful suspension forks, and tackle uphill climbs like a champ, thanks to the ultra-lightweight aluminium, child-specific frames. \u003c\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis agile junior mountain bike also features an oversized handlebar and stem to reduce flex, giving your little shredder better control. It also comes with Kenda MTB tyres for maximum grip and comfort in all weather conditions and on all terrains. And our patented Frog cranks let kids pedal more efficiently, keeping them fast, nimble, and ahead of the game.\u003c\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCustom kids’ mountain bike forks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFor young lighter riders, we created custom suspension forks to ensure that our Push the Limits mountain bikes perform perfectly regardless of a rider’s weight. Learn more about how our forks are designed to work with a child's weight and\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.frogbikes.co.uk\/fork-tuning\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.frogbikes.co.uk\/fork-tuning\"\u003ehow to adjust the sag here \u0026gt;\u0026gt;\u003c\/a\u003e\u003c\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eGet sized for cycling success\u003c\/str
ong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Frog MTB 72 mountain bike is suitable for 13+ years with a recommended inside leg measurement of 66cm-85cm.\u003c\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOne of the biggest temptations is to buy a child's first 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\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp 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\u003cspan data-mce-fragment
=\"1\"\u003e \u003c\/span\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\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eto discover the best-sized bike for your child or alternatively speak to one of our\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\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\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eabout our children’s bike range.\u003c\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAvailable colours*\u003c\/strong\u003e: Metallic grey \u0026amp; neon green and Metallic grey \u0026amp; neon red\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003c
small 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.\u003c\/small\u003e\u003c\/p\u003e"}
[]
{
"@context": "http://schema.org/",
"@type": "Product",
"name": "Frog MTB 72",
"url": "https:\/\/substancecycles.co.uk\/products\/frog-mtb-73","image": [
"https:\/\/substancecycles.co.uk\/cdn\/shop\/files\/L-FM72_media-MetallicGreyNeonGreen-0.default_1200x.jpg?v=1704820986"
],"description": "\nWhy buy a Frog MTB 72? \n\nLightweight 26-inch children’s aluminium mountain bike \nJunior air suspension fork with lockout and dam
ping control\nBetter control with oversized handlebars and stems\nEasy-to-reach hydraulic brakes for uphill climbing\nShimano rapid-fire 9-speed shift lever\nIncreased pedalling efficiency with patented Frog cranks\nFree 10-year extended warranty on the frame\nSuitable for 13+ years with a recommended inside leg of 66cm-85cm\n\n \nWith the awesome Frog MTB 72 kids' mountain bike, 13+-year-old multi-terrain adventurers will be able to hit the trails, pump tracks and streets in style. The lightweight aluminium MTB weighs just 11.5 kg and is equipped with hydraulic disk brakes, air suspension forks, and a 9-speed drivetrain to deliver the ultimate in off-road riding.\n \nThe Frog MTB 72 junior mountain bike, which is part of our Push The Limits range, is perfect for kids to make trail riding fun and easy. It’s kitted out with high-spec, age-specific components, designed for ease and comfort to help them build confidence and progress like a pro! They can experience smoother downhill control with the hydraulic
disc brakes and impactful suspension forks, and tackle uphill climbs like a champ, thanks to the ultra-lightweight aluminium, child-specific frames. \n \nThis agile junior mountain bike also features an oversized handlebar and stem to reduce flex, giving your little shredder better control. It also comes with Kenda MTB tyres for maximum grip and comfort in all weather conditions and on all terrains. And our patented Frog cranks let kids pedal more efficiently, keeping them fast, nimble, and ahead of the game.\n \nCustom kids’ mountain bike forks\nFor young lighter riders, we created custom suspension forks to ensure that our Push the Limits mountain bikes perform perfectly regardless of a rider’s weight. Learn more about how our forks are designed to work with a child's weight and how to adjust the sag here \u0026gt;\u0026gt;\n \nGet sized for cycling success\nThe Frog MTB 72 mountain bike is suitable for 13+ years with a recommended inside leg measurement of 66cm-85cm.\n \nOne of the biggest tempt
ations is to buy a child's first 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.\n \nThe 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.\n \nAvailable colours*: Metallic grey \u0026amp; neon green and Metallic grey \u0026amp; 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
How long does it take to get my products?
Domestic shipping can take up to 5 business days.
Contact us
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