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Regular price $585.00 USD
Regular price Sale price $585.00 USD
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Our bikes arrive fully built, yet to prevent damage during transit the handlebars are turned and the pedals are not attached. Upon unboxing, straightening the handlebars and installing the pedals will be necessary. To do so, you'll need 5 & 6 mm Allen keys and a 15 mm spanner.


In Store Pick Up, Local Delivery, & Shipping Available

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Why buy a Frog 40?Ā 

  • Award-winning 14-inch first-pedal childrenā€™s bike
  • Silver winner of the MadeForMums Best First Pedal Bike Award 2022
  • Lightweight 14-inch kidsā€™ bike that is easy to manoeuvre and easy for parents to carry
  • Small, easy-to-reach brake levers for better control and improved rider confidence
  • Patented Frog cranks for more effortless pedalling, increasing efficiency and comfort
  • Free 10-year extended warranty on frames and forks
  • Reflectors, mudguard and bell included
  • Suitable for 3 to 4 years with a recommended inside leg of 36cm-46cm

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The award-winning first pedal Frog 40 kidsā€™ bike is a great value 14-inch bike for 3 to 4-year-olds and is perfect for transitioning from a balance bike to pedals. This premium first-pedal childrenā€™s bike has a lightweight, sturdy aluminium frame, weighing just 6.46kg, making the bike easy to manoeuvre and easy for parents to carry.Ā Ā 
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The Frog 40 kidsā€™ bike is equipped with high-spec age-specific components, designed for comfort and longevity, including a 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.Ā Ā 
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Not ready for pedals yet?Ā 
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.Ā 
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Get sized for cycling successĀ 
The Frog 40 first pedal bike is suitable for 3 to 4 years with a recommended inside leg measurement of 36cm-46cm.Ā 
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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. Thatā€™s why Frog bikes are lightweight and designed to specifically accommodate the anatomy of children.Ā 

Please note, that while not pictured, all Frog First Pedal bikes are supplied with chain guards installed to comply with ISO8098 safety standards.

Available colours*:Ā Electric Blue,Ā Green, Orange, Pink, Red and SpottyĀ 


Product Safety Certification - ISO 8098 and CPSC 1512 (CFR 1512)

Approx Age- 3-4

Wheel Size- 14"

Bike Weight - 6.46 kg (incl pedals)

Frame- 6061 T6 heat treated aluminium alloy, seat tube 7" (180mm)

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, 14", 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 (F&R)- Tektro C310, aluminium, linear pull

Tyres- Kenda K1047, 14"x1.5", Hybrid, (ETRTO/ISO: 38-254)

Mudguards- Resin, black

Accessories box- Bell, bike reflectors white/red, wheel reflectors orange/white, paint plasters , frame protector patches, right brake lever (Tektro JL352-RS)

Crank set / Chainring- Frog Bikes Patented, 89mm, Aluminium straight arm cranks, 32T chainring, Black

Bottom Bracket- Neco, square taper, 68/107.5, cartridge bearings

Pedals- Resin platform, 9/16" thread, w/reflectors

Chain- KMC, single speed

Handlebar- Aluminium, 30mm riser bar, 420mm

Brake Levers- Tektro JL352-RS, aluminium, easy reach brake lever

Saddle- Frog Bikes child-specific saddle (small), steel rails


A) Wheelbase (mm)664

B) Seatube Angle (Degrees)75

C) Head tube angle (degrees)71

D) Effective top tube (mm)340

E) Head tube length (mm)75

F) Chain stay length (mm)276

G) Seat tube Length170

H) BB to Floor (mm)165