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  • FROG FIRST PEDAL 52 SINGLE SPEED BIKE GREEN
  • FROG FIRST PEDAL 52 SINGLE SPEED BIKE RED

FROG BIKES

FIRST PEDAL BIKE 52CM

$549.99

COLOUR

GREEN
RED

Size

Quantity

We currently have 1 in stock.

The Frog 52 Single Speed Bike is an ultra lightweight, high-quality aluminum frame and fork coupled with great tires specially selected for their ultra low rolling resistance - an unbeatable bike both for kid-sized biking adventures. This bike is terrific for parents who to keep the quality high and the spec simple, since most bikes with 20" wheels often feature gears.  

Suitable for riders aged from 5-6 years old with a minimum inside leg of 52cm all the way up to 7-8 years. 

And with our Frog Bikes Trade Up Program you can rest easy that your child can have another awesome Frog bike once they have out grown this one for half price*.

  • Frog First Pedal Single Speed Bike - 52cm frame
  • Questions? Book a consultation with one of our Kids Bike experts
  • High quality, very lightweight Aluminum Frame and Fork
  • Easy reach Tektro brakes with adjustable levers perfect for smaller hands
  • The locking headset means the handlebars have a steering limiter, which is safer for learners. 
  • 20" wheels
  • Soft handlebar grips
  • Available in Red or Green
  • Free 5 year warranty available on the frame and forks, 2 years on all other parts
  • Weight: 6.75 kg / 14.8 lbs
Approx Age 5-6
Colour Red or Green
Weight 6.75 kg / 14.8 lbs
Fork Aluminium Fork
Frame Aluminium 10" Frog 52 Frame
Wheel Size 16"
Head Set Locking headset, 27mm
Bottom Bracket 110.5mm Sealed Bottom Bracket
Crank Set Aluminium 102mm Black
Chain Ring Steel 32 Teeth
Chain Guard Integral Black Chain Guard. Full chain guard supplied and fitted as required.
Brakes Tektro C310 Aluminium V Brake Black
Brake Levers Tektro Aluminium JL352-RS V Brake Lever Black
Length of top tube 445mm
Stem Frog Bikes Aluminium 38mm Stem
Handlebar Frog Bikes Aluminium Little Handlebars Width 460mm
Grip Frog Bikes Specific Locking Slim Grips
Saddle Frog Bikes Saddle Size:201*136mm, Black, adjustable rails for better fit
Seat Post Aluminium 200mm, 27.2mm wide.
Pedal Plastic with Ball Bearings and Reflectors
Bell Bell
Rim Aluminium 20" x 1.5" 20 holes Black(Weight:240g)
Hubs Aluminium 20 holes
Tyres Kenda 20" x 1.75" hybrid tyres
Tubes Kenda 20" x 1.75" with Schrader Valves
Right Hand Gear Shifter Single Speed
Free Wheel 18 T Copper
Reflectors White & Red front & rear reflectors, 2x wheel reflectors (in both white and orange)
Frame Protectors Clear stickers for chainstay and frame
Minimum inside leg in cm (in) Approx age Wheel Size Frame Size
Tadpole 32cm (12") 2-3 12" 4"
Tadpole Plus 38cm (15") 3-4 14" 5"
Frog 40 40cm (16") 3-4 14" 7"
Frog 44 44cm (17") 4-5 16" 9"
Frog 52 52cm (20") 5-6 20" 10"
Frog 55 55cm (22") 6-7 20" 11"
Frog 62 62cm (24") 8-10 24" 12"
Frog 69 69cm (27") 10-12 26" 14"
Frog 73 73cm (29") 12-14 26" 16"
Frog Road/Track 58 58cm (23") 6-7 20" 11"
Frog Road/Track 67 67cm (26") 8-12 24" 14"
Frog Road/Track 70 70cm (27") 11-14 26" 17"

 

In contrast to many kids' bikes, Frog bikes are sized by the leg length rather than age, as this is the most reliable way of getting the right size of bike for each child. Age alone isn’t a reliable measure as there is a large spread of “normal” leg lengths & heights for each age. 

Please take the time to measure the rider’s inside leg.
It’s easy to measure:

  1. Stand the child in socks against a wall
  2. Place a small book between their legs, as high as is comfortable
  3. Ask the child to move away and measure from the top of the book to the floor, in inches.

Once you have measured the inside leg, use this table to find the right size of bike for your child. Note we give the MINIMUM inside leg length for each bike, with the saddle at its lowest setting. At this height, the child will safely and comfortably be able to get their feet on the ground. Don’t worry - Frog Bikes have long seat posts, so the saddle can be raised a long way as the rider grows.


Of course all children have different length arms and torsos too, so to ensure a comfortable riding position, the handlebar height can be tailored, and saddles can be slid backwards and forwards on their rails.

Frog Bikes Company Profile: Frog are a small Welsh company dedicated to making cycling fun for children. They quite rightly believe that the lighter the bike, the easier it is for children to learn to ride, and to enjoy riding the more as they progress. Many kids' bikes on the market weigh nearly as much as the child!

So Frog set about re-designing kids' bikes, creating a light but strong aluminum frame, and hand-picking components that offer a high performance without compromising the weight. The bikes are much easier to pedal due to a unique crank design from the renowned bicycle engineer Dimitris Katsanis (of Team GB Olympic fame). The new design reduces the Q-factor (the space between the pedals), allowing children to push more directly down when cycling, converting more of their energy into motion. Only Frog applies this level of rigour to the design of kids' bikes. All Frog Bikes are built in Cardiff, Wales.
A Wheelbase (mm) 878
B Seat tube angle (degrees) 73.5
C Head tube angle (degrees) 71
D Effective top tube (mm) 445
E Head tube length (mm) 100
F Chain stay length (mm) 375
G Seat tube length (mm) 250
H BB to Floor (mm) 251

 

Geometry Labeled Bike

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Did you know we ship bikes completely built and ready to ride? Our bikes are shipped Ride Out Of The Box meaning they are professionally tuned and delivered - worry free. Your bike will arrive at your door step with any accessories installed, so you can ride it right out of the box!


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