Frog 53 - 20" / Purple
The 20-inch kids’ hybrid bike, is the fourth bike in the new and improved frame range, that has been carefully designed to maximise the lifetime of the bike for a growing child. It is the ideal multi-purpose bike for 5 to 8-year-olds with an average inside leg of 53cm. Lightweight child-specific frame that is easy to handle and brakes that are specifically designed for small hands to grab, all results in a confident bike rider who will jump at every opportunity to get on their bike.
Why buy a Frog 53?
- Lightweight and sturdy frame, weighing 250g less than its predecessor at 8.15kg, makes the bike easy to manoeuvre
- Tektro brakes with small, easy to reach brake levers. Better control means improved confidence for young riders
- FrogFitTechnology® youth-specific 8-speed gear shifters with short lever travel and ultraslick cabling make changing gear and undulating rides a breeze
- Patented Frog cranks maintain a low Q-Factor (the distance between the pedals) for easier pedalling. A reduced distance between the pedals allows for maximum leverage on the pedals increasing efficiency
- Quick-release seat post for easy height adjustment as they grow
- Free 5-year warranty on frame and forks
- Reflectors, mudguard and bell included
Product Safety Certification
ISO 4210 and CPSC 1512 (CFR 1512)
Approx Age
5-7
Wheel Size
20"
Bike Weight
8.15kg
Frame
6061 T6 heat treated Aluminum alloy, seat tube 11" (280mm)
Fork
6061 T6 heat treated aluminium alloy
Front Hub
Quando, Aluminum, sealed hub, QR, 20 hole
Rear Hub
Quando, Aluminum, sealed hub, QR, 20 hole, Shimano type 8/9spd free hub body
Cassette/Free wheel
8-speed, 11-32t
Rear Derailleur
Shimano Altus, M310, 8-speed
Rim
Aluminium, 20", double wall, machined braking surface
Seat Clamp
Aluminium, QR
Headset
Neco, 1"1/8 semi-integrated threadless, 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
FrogFitTechnology®️ youth-specific 8-speed with short lever travel and ultraslick gear cable
Brakes (F&R)
Tektro 836AL, Aluminum, linear pull
Tyres
Kenda K1047, 20"x1.5", Hybrid, (ETRTO/ISO 38-406)
Mudguards
Full length, resin, black
Accessories box
Bell
Bike reflectors white/red#
Wheel reflectors orange/white
Paint plasters (excl. Union Jack- touch up paint supplied)
Frame protector patches
Crank set / Chainring
Frog Bikes Patented,114mm, Aluminum straight arm cranks, 32T chainring, black
Bottom Bracket
Thun Shorty-ML-SL; square taper, 68/108/107.5
Pedals
Frog Bikes, eco-friendly rice husk & plastic composite, with reflectors, 9/16"
Chain
KMC, 8-speed
Handlebar
Aluminium, flat bar, 460mm
Brake Levers
Tektro JL510, aluminium, easy reach
Saddle
Frog Bikes child-specific saddle (small), steel rails
Free UK Delivery
For details please look at our Delivery & Returns page
Visit our store for collection Monday to Saturday
Providing exceptional customer service
Give us a call, we will be happy to help!