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Frog focus on lightweight and well made bikes for children and the Frog 78 is exactly that, suitable for children approx 13+ years with an inside leg of 78cm or greater. It's great value, practical but most importantly nimble and great fun to ride!
Frog focus on lightweight and well made bikes for children and the Frog 78 is exactly that, suitable for children approx 13+ years with an inside leg of 78cm or greater. It's great value, practical but most importantly nimble and great fun to ride!
Frog Bikes

Frog 78 Hybrid Lightweight Kids Bike for Age 13+ Tour de France Yellow

£417.00 £490.00 15% off
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Frog 78 Hybrid Lightweight Kids Bike for Age 13+ Tour de France Yellow

Season:2024

Brand:Frog Bikes

Code:L-FH78-YTDF

The Frog Hybrid 73 and 78 are part of Frog's Push The Limits range for older riders. With Push The Limits Frog decals and Neon frame colours available your children can grow with Frog Bikes all the way to adolescence.

The Frog 78 offers total independence, with wide tyres and a sturdy frame it is perfect for doing a paper round on the road or flying down forest trails with friends at the weekend. You also have the option to attach a pannier rack to the frame for transporting school books and sports kit.

Wheel Size: 26" inch


Why buy a Frog 78?

  • Lightweight but sturdy Frame making the bike easy to ride and carry
  • Tektro brakes with easy to reach brake levers. Better braking and speed control means improved confidence for young riders
  • 8-Speed Shimano easy-change thumb-shifter gears makes changing gear and riding up hills childsplay
  • Patented Frog cranks maintain a low Q-Factor (the distance between the pedals) for easier pedalling. A reduced distance between the pedals allows for maximum leverage on the pedals increasing efficiency and speed
  • Quick release seat post for easy height adjustment
  • Free 5 year warranty on frame and forks
  • Reflectors, mudguard and bell included

This 26 inch wheeled Frog kids' Hybrid Bike is the ideal multi purpose, geared bike for 13 year olds upwards with a minimum inside leg of 78cm. The handlebars can be lowered or raised within a range of 54mm and adjusting the seat height is easy to do at home with the quick release system. This means a Frog Bike will grow with your child making it a great investment.
Technical Information
Approx Age13+ Years
Wheel Size26"
Bike Weight10 kg
Frame6061 T6 heat treated aluminium alloy, seat tube 18" (465mm)
Fork6061 T6 heat treated aluminium alloy
Front HubQuando, aluminium, sealed hub, QR, 28 hole
Rear HubQuando, aluminium, sealed hub, QR, 28 hole, Shimano type 8-Speed free hub body
Cassette/Free wheel8-speed, 11-32t
Rear DerailleurShimano Altus, M310, 8-speed
RimAluminium, 26"x1.5", double wall, machined braking surface
Seat ClampAluminium, QR
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 ShifterShimano Alivio, M360, 8-speed, rapid fire
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 BracketNeco, square taper, 68/107.5, cartridge bearings
PedalsFrog Bikes eco-friendly rice husk composite pedal, 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
Sizing Information

 

Bike

Minimum inside leg in cm (in) 

Approx age 

Wheel Size 

Frame Size

Tadpole Mini

24cm

1 to 2

10" 

 

Tadpole

31cm (12")

2 to 3

12"

 

Tadpole Plus

38cm (15")

3 to 4

14"

 

Frog 43

43cm (17")

3 to 4

14"

9"

Frog 48

48cm (19")

4 to 5

16"

9.5"

Frog 52s 

52cm

5 to 6 

20"

10"

Frog 52

52cm (20")

5 to 6 

20"

10"

Frog 55

55cm (22")

6 to 7

20"

11"

Frog 62

62cm (24")

8 to 10

24"

12"

Frog 69

69cm (27")

10 to 12 

26"

14"

Frog 73

73cm (29")

12 to 14

26"

16"

Frog 78 

78cm (31")

13+ 

26" 

18" 

Frog Road/Track 58

58cm (23")

6 to 7

20"

11"

Frog Road/Track 67

67cm (26")

8 to 12

24"

14"

Frog Road/Track 70

70cm (27")

11 to 14

26"

17"

Frog MTB 62

62cm (24")

8 to 10

24"

12.5" 

Frog MTB 69 

69cm (27")

10 to 12 

26"

15"

Frog MTB 72 

72cm (28") 

13+ 

26" 

16"

 

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  • Frog 78 Hybrid Lightweight Kids Bike for Age 13+ Tour de France Yellow review by Carl Myhill, on 23/03/2021

    5
    Easy to put together. Superb bike, we love it. Also very impressed with quick delivery. Thank you.
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