Frog 78 Junior Hybrid Bike - Kids

Frog 78 Junior Hybrid Bike - Kids

£535.00
In Stock - Last One

Estimated delivery: 2-5 working days. (In stock items only, check stock status above)

Why buy a Frog 78?

  • Lightweight 26-inch geared kids’ bike that is easy to handle
  • Small, easy-to-reach brake levers for better control and improved rider confidence
  • Patented Frog cranks for more effortless pedalling, increasing efficiency and comfort
  • FrogFit Technology® youth-specific 8-speed gear shifters for easy gear change
  • Free 5-year warranty on frame and forks
  • Reflectors, mudguard and bell included
  • Suitable for 13+ years with a recommended inside leg of 72cm-88cm
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

*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.

Price Match at J E James

We understand that price is important, so we regularly price check our competitors to make sure we have the best offers available. We recognise that we will not always be the cheapest, so if you see the same product cheaper from any of our competitors then please get in touch via the form below and we will do our best to match any reasonable advertised price.

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Product Safety CertificationISO 4210 and CPSC 1512 (CFR 1512)
Approx Age13+
Wheel Size26"
Bike Weight10 kg (incl pedals)
Frame6061 T6 heat treated aluminium alloy, seat tube 18" (465mm)
Fork6061 T6 heat treated aluminium alloy
Front HubQuando, aluminium, sealed hub, Quick Release, 28 hole
Rear HubQuando, aluminium, sealed hub, Quick Release, 28 hole, Shimano type 8-Speed free hub body
Cassette/Free wheel8-speed, 11-32t
Rear DerailleurMicroshift (model M36S), 8-speed
RimAluminium, 26", double wall, machined braking surface
Seat ClampAluminium, Quick Release
HeadsetNeco, 1"1/8 semi-integrated threadless, Frog Bikes top cap
StemFrog Bikes Aluminium 1" 1/8, 60mm, 4 bolt clamp
Grips/Bar tapeFrog Bikes specific, lock on, slim grips
Gear ShifterFrogFitTechnology® youth-specific 8-speed gear shifters with short lever travel and ultraslick gear cable
Brakes (F&R)Tektro 837 AL, aluminium, linear pull
TyresK1047, 26"x1.5", Hybrid, (ETRTO/ISO: 38-559)
MudguardsFull length, resin, black
Accessories boxBell, bike reflectors white/red, wheel reflectors orange/white, paint plasters, frame protector patches
Crank set / ChainringFrog Bikes Patented, 154mm, aluminium straight arm cranks, 34T chainring, black
Bottom BracketThun Shorty-ML-SL; square taper, 68/108/107.5
PedalsFrog Bikes, eco-friendly rice husk & plastic composite, w/reflectors, 9/16"
ChainKMC, 8-speed
HandlebarAluminium, flat bar, 540mm
Brake LeversTektro JL510, aluminium, easy reach
SaddleFrog Bikes child-specific saddle (medium), steel rails

Please note: Manufacturers can sometimes change the specification of the products from time to time.

Colour
Sizes
Brand Frog
Model Year 2022
Barcode 5060488651052

AWheelbase (mm)1088
BSeatube Angle (Degrees)74
CHead tube angle (degrees)71
DEffective top tube (mm)587
EHead tube length (mm)170
FChain stay length (mm)435
GSeat tube Length465
HBB to Floor (mm)295

Free UK Delivery On Orders Over 30

All of our UK Customers can select our FREE standard delivery option on any order over 30 (except exclusions). Learn more about J E James delivery services.Click here

Items will be sent via Royal Mail 48hr - There is an option for Express Delivery (2.99 for orders over 30, or 4.99 for orders under 30), items will be sent via our courier service. ?

Bike Build & Delivery

We are proud to say that all of our bikes are pre-built and go through a rigorous inspection procedure before the bike arrives at your doorstep. In order to minimise packaging and transit damage, all bikes are partially dismantled for shipping. Please note that some assembly will be required, which we recommend be carried out by an experienced mechanic. To help with assembly we have created our helpful assembly guide. Click here to view assembly guide

Click & Collect

J E James CyclesClick and Collectfeature is a great way of securing your product before coming into store selecting your nearest J E James Cycle branch for free. Once your product is ready for collection your chosen J E James Branch will contact you via text or telephone. Meaning you do not make a wasted trip. Please do not come into store until you receive this message. Learn more about J E James Click and Collect.Click here

International delivery

We have many happy customers based outside of the UK because we try and keep our delivery charges to minimum.The best way to calculate how much delivery of any item via our website is to add products to your cart and proceed through the checkout process, please then enter your delivery details. Our website at this time will calculate the cost of delivery to your country. Orders delivered outside of the EU are exempt from VAT. Learn more about J E James Cycles international delivery.Please click here

Returns Made Easy

Our main aim is to make sure you are happy with your purchase. You can contact our returns department directly via email: [email protected]

Learn more about our returns policy here.