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Frog 52

The Frog 52 has adjustable Tektro brakes, 8-speed Shimano easy-change thumb-shifters and cassette hub. Suitable for minimum inside leg of 52cm (around 5-6 years old), it has 20" wheels.The all-aluminium bike has a high quality frame, easily adjusted saddle height and a crank length of 114mm. Comes with 2 sets of Kenda tyres: a hybrid tyre and a more knobbly off-road tyre.

Stock Notice

Frog stock levels can fluctuate quickly this time of year. Please give us a call on 0207 148 5572 or email if you'd like to check availability before you order.

Product Description


Comes with a bell, reflectors and mudguards as. Free 5 year warranty available on the frame and forks, 2 years on all other parts, when you complete a Warranty Plus application. Available in Red, Purple, Orange, Spotty, Union Jack, Green, Pink and Team Sky Black.


Spec Information

Approx Age: 5-6
Colour: FROG: Red, Purple, Orange, White/Spots TEAM SKY: White/Blue, Black/Blue
Weight: 8.75 kg or 19.3 lbs
Fork: Aluminium Fork
Frame: Aluminium 10" / 25.4cm Frog 52 Frame
Wheel Size: 20"
Head Set: Semi intergrated 1"1/8 A Head with 3x10mm alloy spacers
Bottom Bracket: 107.5mm Sealed Bottom Bracket
Crank Set: 114mm Aluminium Black Crank
Chain Ring: Steel 32 Teeth
Chain Guard: Integral Black Double Chain Guard
Brakes: Tektro 836AL Aluminium V Brake Black
Brake Levers: Tektro Aluminium JL510-TS V Brake Lever Black
Stem: Frog Bikes Aluminium 38mm Stem
Grip: Frog Bikes Locking Slim Grips
Handlebar: Frog Bikes Aluminium Straight Handlebar 460mm wide
Saddle: Frog bikes Mini Hybrid saddle with standard adjustment rails
Seat Post: Aluminium 250mm, 27.2mm wide, Quick Release
Pedal: Plastic with Ball Bearings and Reflectors
Rim: Aluminium 20" x 1.5" 28 holes Black (Weight:320g) and Quick Release for easy removal of wheels
Hubs: Aluminium 28 holes
Tyres: Kenda 20" x 1.5" hybrid tyres
Extra Tyres: Kenda K1153 20"*1.75
Tubes: Kenda 20" x 1.5" with Schrader Valves
Right Hand Gear Thumb Shifter: Shimano SLM360 Alivio 8 Speed eash-change thumb shifter
Rear Derailleur: RD-M310 Direct 8 speed
Cassette Hub: Shimano 8 Speed 11-32T
Mudguard: Plastic Mudguards front and rear
Accessories box: Bell, White/red frame reflectors, white and orange wheel reflectors, Touch up paint, Frame protectors patches


Velorution offer free delivery on non bike orders over £75.00 to all UK Mainland addresses.

Bikes cost £25 within the M25, £30 outside

Goods are normally shipped within 48hrs of order and will be shipped by either UK Mail, TNT or Fed Ex.

Bikes are not guaranteed for same day dispatch, as we will take time to build and inspect your product before releasing it for dispatch.

If you require any other shipping arrangements, please call for a quote.

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Availability: In stock


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