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Frog 47

A great 18" single-speed option
CHF 18.50

43-59 cm inseam
Subscriptions: monthly payments; 12 month minimum contract; upgrades possible after 6 months
Description
Why buy a Frog 47? 
  • Small, easy-to-reach brake levers for better control and improved rider confidence
  • Patented Frog cranks for more effortless pedalling, increasing efficiency and comfort
  • Lower bottom bracket to accommodate a greater leg-length ideal for growing kids
  • Handlebar height can be adjusted within a range of 40mm as the young rider grows
  • Free 10-year extended warranty on frames and forks
  • Reflectors, mudguard and bell included
  • Suitable for 4 to 6 years with a recommended inside leg of 43cm-59cm


The first pedal Frog 47 kids’ bike is a great value 18-inch bike for 4 to 6-year-olds and is perfect for transitioning from a balance bike to pedals. This premium first-pedal children’s bike has a lightweight, sturdy aluminium frame, weighing just 6.75kg making the bike easy to manoeuvre and easy for parents to carry. 
 
The Frog 47 kids’ bike is equipped with high-spec age-specific components, designed for comfort and longevity, including a quick-release child-sized saddle for the perfect riding experience, and Tektro brakes with small, easy-to-reach brake levers, which means better control and improved confidence for young riders. It also comes with Kenda small block eight tyres for maximum stability and grip and our patented Frog cranks, for more effortless pedalling, which reduces the distance between the pedals increasing efficiency and comfort for children. 
 
The Frog 47 kids’ bike has been optimised to help maximise the lifetime of the bike for a growing child. It offers a lower bracket position to ensure a safer more ergonomic riding experience, which also allows for a greater leg-length range to be accommodated, perfect for growing legs. And the handlebar height can be adjusted within a 40mm range, as a child grows.
 
Not ready for pedals yet?
Our lightweight first pedal bikes are a great confidence booster and can also be used as a balance bike for a taller child by simply removing the pedals.

Get sized for cycling success
The Frog 47 first pedal bike is suitable for 4 to 6 years with a recommended inside leg measurement of 43cm-59cm.
 
One of the biggest temptations is to buy a child's first 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 Frog's child-specific frame design research has helped them create a helpful kids’ bike sizing app. View Frog's bike sizing guide to discover the best-sized bike for your child.

Specifications

Product Safety Certification: ISO 8098 and CPSC 1512 (CFR 1512)
Approx Age: 4-6
Wheel Size: 18"
Bike Weight: 6.75kg (incl pedals)
Frame: 6061 T6 heat treated Aluminium alloy, seat tube 9" (230mm)
Fork: 6061 T6 heat treated aluminium alloy
Front Hub: Quando, aluminium, sealed hub, 5mm allen bolt internal fixing, 16 hole
Rear Hub: Quando, aluminium, sealed hub, standard freewheel thread and 5mm allen bolt internal fixing, 16 hole, drive side chain tensioner
Cassette/Free wheel: ATA, standard ISO thread, 18t, 4 prong removal, chrome plated/brown
Rim: Aluminium, 18", double wall, machined braking surface
Seat Clamp: Aluminium, 5mm allen key fixing
Headset: Neco, 1"1/8 , threadless, safety steering stop, Frog Bikes top cap
Stem: Aluminium, 1"1/8, 38mm, 4 bolt clamp
Grips/Bar tape: Frog Bikes specific, lock on, slim grips
Brakes: Tektro 836AL, Aluminium, linear pull
Tyres: Kenda K1047, 16"x1.5", Hybrid, (ETRTO/ISO: 38-305)
Mudguards: Resin, black
Accessories box: Bell, bike reflectors white/red, wheel reflectors orange/white, paint plasters, frame protector patches
Freewheel/Fixed wheel: ATA, standard ISO thread, 18t, 4 prong removal, chrome plated
Crank set / Chainring: Frog Bikes Patented, 102mm, Aluminium straight arm cranks, 32T chainring, Black
Bottom Bracket: Thun, square taper, 68/107.5, cartridge bearings
Pedals: Resin platform, 9/16" thread, w/reflectors
Chain: KMC, single speed
Handlebar: Aluminium, 30mm riser bar, 440mm
Brake Levers: Tektro JL510, Aluminium, easy reach
Saddle: Frog Bikes child-specific saddle (small), steel rails