Frog

Frog 52 Single Speed

  • Sale
  • Regular price £280.00


The first pedal 52s is a great value bike for 5-6 year olds with a minimum inside leg of 52cm. This bike is a great confidence booster for a taller child that hasn't quite learnt to cycle yet. It can also be used as a balance bike by removing the pedals. 

Wheel Size: 20" inch

Why buy a Frog 52s?

- Lightweight but sturdy Frame
- Tektro brakes with small easy to reach brake lever
- Patented Frog cranks for easier pedalling
- Quick release seat post for easy height adjustment
- Two sets of tyres: hybrid and off-road
- Free 5 year warranty on frame and forks
- Reflectors, mudguard and bell included

Available colours: Red and Green

Age - 5-6

Available colours - Red, Green

Wheel size - 20" (ETRTO/ISO 406)

Weight - 7.76 kg

Frame - 6061 T6 heat treated Aluminium alloy, seat tube 10" (255mm)

Fork - 6061 T6 heat treated Aluminium alloy

Crank set - 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

Front Hub - Quando Aluminium black sealed with 5mm allen bolt internal fixing. 20 hole.

Rear Hub - Quando Aluminium black sealed with standard freewheel thread and 5mm allen bolt internal fixing. 20 hole. Drive side chain tensioner.

Freewheel - ATA, standard ISO thread, 18t, 4 prong removal, chrome plated

Chain - KMC, single speed

Rim - Aluminium, 20"x1.5", double wall, machined braking surface

Seat post - Aluminium, micro adjust, 27.2mm

Seat Clamp - Aluminium, QR

Headset - Neco, 1"1/8 semi-integrated threadless, Frog Bikes top cap

Handlebar - Aluminium, flat bar, 460mm

Stem - Aluminium, 1"1/8, 38mm, 4 bolt clamp

Grips - Frog Bikes specific, lock on, slim gripsBrake leversTektro JL510, Aluminium, easy reach

Brakes (F&R) - Tektro 836AL, Aluminium, linear pull

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

Tyres Primary - Kenda K154, 20"x1.5", hybrid, (ETRTO/ISO 38-406)

Tyres Secondary - Kenda K1153, 20"x1.75", MTB, (ETRTO/ISO 47-406)

Mudguards - Resin, black

Accessories box - Bell, bike reflectors white/red, wheel reflectors orange/white, touch up paint, frame protector patches