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Frog Bikes
Frog 40 Kids Bike – Pink
Free UK delivery · 90-day returns
★★★★★
Rated Excellent on Trustpilot
14" Wheels
Bicycles
£325.00
£380.00
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In stock
Free UK delivery — most bikes within 3–5 working days
Delivered boxed direct from the UK warehouse
90-day no-quibble returns
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The Frog 40 is the bike that gets little ones pedalling. It's light enough for a three-year-old to handle and carry, and built well enough to be handed down to the next one.
Who it fits
- Ages 3 to 4 (as a guide)
- Inside leg 36cm to 46cm – measure rather than going by age
- Rider height roughly 100cm to 115cm
- Taller children can start with the pedals off and use it as a balance bike
What you're getting
- 14" wheels, single speed
- Lightweight aluminium frame and fork
- Just 6.46kg with pedals
- Tektro V-brakes front and rear
- Small, easy-reach brake levers for little hands
- Frog's patented narrow cranks for easier pedalling
- Kenda 14 x 1.5" tyres
- Child-specific saddle and slim lock-on grips
- Mudguards, bell and reflectors included
- Frog's 10-year warranty on the frame and fork
- Colour: pink
Delivery and build
Delivered boxed to your door. The bike needs final assembly before its first ride.
Wheel size
14"
Frame size
One size
Age
3 to 4 years (guide)
Inside leg
36cm to 46cm
Rider height
100cm to 115cm
Weight
6.46kg including pedals
Colour
Pink
Frame set
Frame6061 T6 heat-treated aluminium, 7" (180mm) seat tube
Fork6061 T6 heat-treated aluminium
HeadsetNeco 1 1/8", threadless, safety steering stop
Control hub
HandlebarAluminium riser, 420mm wide, 30mm rise
StemAluminium, 38mm, 4-bolt clamp
GripsFrog Bikes slim lock-on grips
SaddleFrog Bikes child-specific saddle (small)
SeatpostAluminium, micro adjust, 27.2mm
PedalsResin platform with reflectors
Braking system
BrakesTektro C310 aluminium linear-pull (V-brake), front and rear
Brake leversTektro JL352-RS, easy-reach
Gearing
GearsSingle speed
ChainsetFrog Bikes patented 89mm aluminium cranks, 32T
Bottom bracketNeco square taper, cartridge bearings
Freewheel18T
ChainKMC single speed
Wheelset
Rims14" aluminium, double wall
HubsQuando aluminium, sealed
TyresKenda K1047, 14 x 1.5"
Extras
IncludedMudguards, bell, reflectors, frame protector patches
Free UK mainland delivery on all bikes. Most bikes arrive within 3–5 working days, boxed and ready to finish — typically pedals, handlebars and front wheel.
Changed your mind? Return any bike within 90 days for a full refund, no quibbles. Contact our Shrewsbury team on 07779 099012 and we’ll arrange collection.
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