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      The First Pedal 52s is a great value bike for 5 to 6 year olds with a average inside leg of 52cm.

      This bike is a great confidence booster for a taller child that hasn't quite learnt to cycle yet. This versatile model can act as two bikes in one - both a Balance Bike and Pedal Bike and can teach an older child to balance before moving to pedals.

      To use the 52s as a Balance Bike all you have to do is remove the pedals and when your child is ready to pedal simply put them back on!

      Wheel Size:20" inch

      Why buy a Frog 52S?
      • Lightweight but sturdy Frame making the bike easy to manoeuvre for your child and easy for your to carry!
      • Tektro brakes with small, easy to reach brake levers. Better control means improved confidence for young riders
      • Patented Frog cranks for easier pedalling reduces the distance between the pedals increasing efficiency and comfort
      • Free 5 year warranty on frame and forks
      • Reflectors, mudguard and bell included

      Available colours: Green and Red

      *Actual colours may vary. This is due to the fact that every computer monitor has a different capability to display colours and that everyone sees these colours differently. Our photos show the samples as life-like as possible, but please understand the actual colour may vary slightly as paint batches also have variances. We cannot guarantee that the colour you see accurately portrays the true colour of the product.

      Product Safety Certification ISO 4210
      Approx Age 5-6
      Wheel Size 20"
      Bike Weight 7.64 kg / 16.84 lbs
      Frame 6061 T6 heat treated aluminium alloy, seat tube 10" (255mm)
      Fork 6061 T6 heat treated aluminium alloy
      Front Hub Quando, Aluminum, sealed hub, QR, 20 hole
      Rear Hub Quando, aluminium, sealed hub, standard freewheel thread and 5mm allen bolt internal fixing, 20 hole, drive side chain tensioner
      Cassette/Free wheel ATA, standard ISO thread, 18t, 4 prong removal, chrome plated
      Rim Aluminium, 20", 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
      Gear Shifter Frog Bikes specific, lock on, slim grips
      Brakes (F&R) Tektro 836AL, Aluminium, linear pull
      Tyres Kenda K1047, 20"x1.5", Hybrid, (ETRTO/ISO: 38-406)
      Mudguards Resin, black
      Accessories box Bell, bike reflectors white/red, wheel reflectors orange/white, paint plasters, frame protector patches
      Crank Set / Chainring Frog Bikes Patented, 102mm, 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, flat bar, 460mm
      Brake Levers Tektro JL510. Aluminium, easy reach brake lever
      Saddle Frog Bikes child-specific saddle (small), steel rails

      *subject to change. 
      We are constantly working on improving our bike range, which sometimes results in a component being replaced by a newer/better version. As a consequence, it is possible that some of the bikes of this range have more up to date components than reflected in this table.


      Frog 52 Single Speed Geo

      A Wheelbase (mm) 878
      B Seatube 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 250
      H BB to Floor (mm) 251