Frog 55

€415,00
SKU: L-FH55
€415,00
This 20 inch kids' Hybrid Bike is the ideal multi purpose, geared bike for 6 or 7 year olds with a minimum inside leg of 55cm. 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.

Made in the UK at our Factory in South Wales our Hybrid Bikes are perfect for roads, pavements, tow paths and forest trails. They come with mudguards and the option to attach a pannier rack to the frame for transporting school books and sports kit.

Our Bikes inspire children to ride. From the lightweight child specific frame that is easy and fun to ride to brakes designed for little hands to grab, this all results in a confident bike rider who will jump at every opportunity to get out on their bike exploring.

Wheel Size: 20" inch

Why buy a Frog 55?
- Lightweight but sturdy Frame making the bike easy to manoeuvre for your child
- Tektro brakes with small, easy to reach brake levers. Better control means improved confidence for young riders
- FrogFitTechnology® youth-specific 8-speed gear shifters with short lever travel makes changing gear and undulating rides a breeze
- 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
- Quick release seat post for easy height adjustment as they grow
- Free 5 year warranty on frame and forks
- Reflectors, mudguard and bell included

Available colours: Green, Orange, Pink, Purple, Red, Spotty, Team Sky, Union Jack and USA 
Approx Age6-7
Wheel Size20"
Bike Weight8.55 kg
Frame6061 T6 heat treated aluminium alloy, seat tube 11" (280mm)
Fork6061 T6 heat treated aluminium alloy
Crank SetFrog Bikes Patented, 114mm, aluminium straight arm cranks, 32T chainring, black
Bottom BracketNeco, square taper, 68/107.5, cartridge bearings
Front HubQuando, aluminium, sealed hub, QR, 28 hole
Rear HubQuando, aluminium, sealed hub, QR, 28 hole, Shimano type 8/9spd free hub body
Cassette/Free wheelShimano Altus, HG-31, 8-speed, 11-32t
Rear DerailleurShimano Altus, M310, 8-speed
ChainKMC, 8-speed
RimAluminium, 20"x1.5", double wall, machined braking surface
Seat PostAluminium, micro adjust, 27.2mm
Seat ClampAluminium, QR
SaddleFrog Bikes child-specific saddle (small), steel rails
HeadsetNeco, 1"1/8 semi-integrated threadless, Frog Bikes top cap
HandlebarAluminium, flat bar, 460mm
StemAluminium, 1"1/8, 38mm, 4 bolt clamp
Grips/Bar tapeFrog Bikes specific, lock on, slim grips
Gear ShifterFrogFitTechnology® youth-specific 8-speed gear shifters
Brake LeversTektro JL510, aluminium, easy reach
Brakes (F&R)Tektro 836AL, aluminium, linear pull
TyresKenda K1153, 20"x1.75", MTB, (ETRTO/ISO 47-406)
MudguardsFull length, resin, black
Accessories boxBell, bike reflectors white/red, wheel reflectors orange/white, paint plasters (excl. Union Jack- touch up paint supplied), frame protector patches

*subject to change.
We are constantly working on improving our bike range, which sometimes results in a component being replaced by a newer/better version. As a consequence, it is possible that some of the bikes of this range have more up to date components than reflected in this table.

AWheelbase (mm)880
BSeatube Angle (Degrees)74
CHead tube angle (degrees)71
DEffective top tube (mm)454
EHead tube length (mm)120
FChain stay length (mm)375
GSeat tube Length280
HBB to Floor (mm)251