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The Frog 55 Red 8 Speed Kids Bike is the perfect bike for a 6-7 year old with an inside leg of 55cm. A hybrid bike, this is ideal on the road and towpaths alike. Gloss red colour option.

Frog Bikes

Frog 55 Hybrid Kids Bike 20 inch Wheel in Red


Frog 55 Hybrid Kids Bike 20 inch Wheel in Red

Season : 2020

Brand : Frog Bikes

Code : L-FH55 : L-FH55-RED

Weight : 20KG

The Frog First Pedal 55 is an ideal 20" wheeled bike for 6 to 7 year olds with an average inside leg of 55cm. This is the red colour version with 8 speeds.

One of the biggest temptations is to buy a bike your child will 'grow into'. However, this is likely to have the opposite effect and put your child off bikes and cycling altogether! Another common mistake is to purchase a budget bike but these models are often as heavy as the child and leads to frustration at not being able to cycle.

This is a 20" wheel model, featuring hybrid tyres for on and off road use. The 8 speeds offer easy to select gears adding yet more versatility to this bike.

Frogs lightweight bikes are a great confidence booster and when they are pedalling Frogs patented bicycle cranks make pedalling easier.

Available colours: Green, Orange, Pink, Purple. Red, Spotty, Electric Blue, USA

Key Features and Benefits

  • Lightweight but sturdy frame making the bike easy to manoeuvre for your child and easy for you to carry!
  • Tektro front and rear v-type linear brakes with adjustable easy to reach brake lever for small hands to brake with confidence
  • Patented Frog Bikes cranks for easier pedalling by reducing the difference between the pedals for comfort and efficiency
  • 5 Year warranty on frame and fork so you can hand the balance bike on to future generations of cyclists
  • 8 Speed Shimano gears with easy change gear lever makes changing gears and undulating trails a breeze
  • Assembled in the UK reducing the carbon footprint of shipping complete bikes around the world

Full Specification

  • Wheel Size: 20"
  • Inside Leg or Age Range:  6-7
  • Frame:  6061 T6 heat treated aluminium alloy, seat tube 11" (280mm)
  • Fork:  6061 T6 heat treated aluminium alloy
  • Number of Gears: 8
  • Gear Shifters: Shimano Alivio, M360, 8-speed rapid fire
  • Chainset: Frog Bikes patented, 102mm, 32T chainring
  • Cassette: Shimano altus HG-31 8-speed 11-32T
  • Chain: KMC 8-speed
  • Rear Derailleur: Shimano Altus, M310, 8-speed
  • Rims:  Aluminium, 20x1.5", double wall with machined braking surface
  • Front Hub:  Quando, aluminium, sealed hub, QR, 28 hole
  • Rear Hub:  Quando, aluminium, 28 hole, Shimano style freehub body, QR
  • Front Tyre:  Kenda K1153, 20"x1.75" (ETRTO/ISO: 47-406)
  • Rear Tyre:  Kenda K1153, 20"x1.75" (ETRTO/ISO: 47-406)
  • Brake Levers: Tektro JL510, aluminium, easy reach brake levers
  • Brakes:  Tektro 836AL, aluminium, v-type linear brakes
  • Handlebars:  Frog Bikes Aluminium flar handlebars, Width 460mm
  • Handlebar Tape / Grips:  Frog Bikes specific, lock on, slim grips
  • Headset:  Neco 1/18" semi-Integrated threadless headset
  • Stem:  Aluminium, 1"1/8, 38mm, 4 bolt clamp
  • Saddle:  Frog Bikes child-specific saddle (small), steel rails
  • Seatpost:  Aluminium, micro adjust, 27.2mm
  • Accessories:  Bell, paint plasters, frame protector patches, full length resin mudguards
  • Weight:  8.54 kg
  • Colour:  Gloss red
Technical Information

Geometry for Frog 55 Hybrid Bike with 20 Inch Wheel

Frog First Pedal 55 Bike Geometry

A Wheelbase: 880mm
B Seatube angle: 74°
C Head tube angle: 71°
D Effective top tube: 454mm
E Head tube length: 120mm
F Chain stay length: 375mm
G Seat tube length: 280mm
H BB to Floor: 251mm


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