Cyclesense Logo
<< | < | > | >>


FROG BIKES Frog 78 click to zoom image
FROG BIKES Frog 78  click to zoom image
FROG BIKES Frog 78  Dark Grey  click to zoom image
FROG BIKES Frog 78  Neon Red  click to zoom image
FROG BIKES Frog 78  Electric Blue  click to zoom image
Your order delivered FREE when you buy this item.
Your full order delivered *FREE
when you buy this item

*offer excludes some delivery regions
Options In Store Now

Extra Options...

Add Kickstand?

Add Bottle Cage?

Frog 78 Junior Bike, 26" wheel

The 78 is the latest addition to Frog's range of versatile hybrids.

It continues their philosophy of making sure that bikes are as light as possible and that the components are scaled for ease of use.

Suitable for a minimum inside leg of 78cm.
Make an Enquiry
Customer Reviews
Delivery Information


Options Neon Green In stock now
Dark Grey Out of Stock
Neon Red In stock now
Electric Blue In stock now
Frame Lightweight, sturdy aluminium frame

6061 T6 heat treated, double butted aluminium alloy, seat tube 18" (465mm)
Forks 6061 T6 heat treated aluminium alloy
Rear Derailleur Shimano Altus, M310, 8-speed
Shifters Shimano Alivio, M360, 8-speed, rapid fire
Chainset Frog Bikes patented aluminium straight arm cranks with Frog Bikes double chain guard, 155mm, steel 34t chainring
Bottom Bracket Neco, square taper, 68/107.5, cartridge bearings
Chain KMC, 8-speed
Freewheel/Cassette Shimano Altus, HG-31, 8-speed, 11-32t
Headset Neco, 1"1/8 semi-integrated threadless, aluminium Frog Bikes top cap
Stem Aluminium, 1"1/8, 60mm, 4 bolt clamp
Handlebars Aluminium, straight, 540mm
Front Brake Tektro 836AL, aluminium, linear pull
Rear Brake Tektro 836AL, aluminium, linear pull
Brake Levers Frog Bikes' designed Tektro easy reach brake lever
Rims Aluminium, 26x1.5, double wall, machined braking surface
Front Hub Quando, aluminium, sealed hub, QR, 28 hole
Rear Hub Quando, aluminium, sealed hub, QR, 28 hole, Shimano type 8-speed free hub body
Tyres Kenda K1153, 26x1.75, MTB, (ETRTO/ISO 47-559)
Saddle Frog Bikes junior specific saddle (medium), w/ steel rails
Seatpost Aluminium, micro adjust, 27.2mm, with quick-release clamp
Pedals Frog Bikes eco-friendly rice husk composite pedal, w/reflectors, 9/16"
Grips Soft rubber grip with lock ring, 30mm OD
Included Extras 5 year warranty available
Weight Just 10kg!
Wheel Size 26"
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.

Extra Options for FROG BIKES Frog 78...

Add Kickstand?

Yes Please
Yes Please
Price: +£12.00

Add Bottle Cage?

Add a lightweight Zefal bottle cage.
Yes Please
Yes Please
Price: +£4.99
Make any selections in the shopping cart.
We have placed cookies on your browsing device to enable this website to function correctly.
Further usage of this website indicates you are happy for us to do this..
Find out about the cookies we have set and how we use them.