Bestsellers bikes with 20" Wheels - Comparison
Children’s Bike Academy Grade 4 20” |
Children’s Bike KELLYS LUMI 70 20” – 4.0 |
BMX Bike Toimsa 20” |
Children’s Bike Academy Grade 4 Belt 20” |
Children’s Bike Reactor Flash 20” – 2024 Special offer |
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| Price |
434,80 €
Product detail
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519,60 €
Product detail
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199,60 €
Product detail
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628 €
Product detail
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239,60 €
Product detail
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| Rating | |||||
| Colour | Green , Red , Blue | Dark Grey , Silver , Green , Yellow , Blue , Red , Black | Yellow , Blue , Purple | neonově žlutá-černá , tmavě červená-černá | |
| Frame size | 11,5" (115-135 cm) | 10" (115-135 cm) | 10" | 11,5" (115-135 cm) | XS (15", 130-160 cm) |
| Weight | 7.50 kg | 11.60 kg | 8.10 kg | 14 kg | |
| Frame | AL tripple butted | Kellys Aluminium alloy MTB 20 | Hi-Ten Steel Frame | Steel suspension | |
| Brakes | V-brake | V-brake + Coaster | V-brake | V-brake | V-brake |
| Number of speeds | 8 | 3 | 1 | 7 | 6 |
| Suspension | none | none | none | none | full suspesion |
| Frame material | Aluminium | Aluminium | Steel | Aluminium | Steel |
| User height | 115-130 cm | 115-130 cm | 130-160 cm | ||
| Wheel size | 20 | 20 | 20 | 20 | 20 |
| Fork | Aluminium | hi-ten unicrown | Steel | Aluminium | steel and sprung |
| Rear Brake | V-brake | SHIMANO coaster brake | V-Brake | V-brake | V-brake |
| Suspension travel | 80 mm | ||||
| Front Brake | V-brake | Tektro V-brake | V-Brake | V-brake | V-brake |
| Gear shifting | Shimano Claris 8s / Microshift 7s | SHIMANO Nexus SL-3S42E Revoshift | Shimano Nexus | Shimano Tourney | |
| Rear hub | SHIMANO Dynamo C3000 | S01F-14 | |||
| Spokes | Steel | ||||
| Gear shifting type | lever | grip | lever | grip | |
| Front Hub | SHIMANO Nexus 3C41 Inter-3 (32 holes) | S01E-14 | |||
| Year | 2019 | 2024 | |||
| Freewheel | yes | yes | |||
| Rear tire | VEE TIRE Rail 20" x 1,50 (40-406), skinwall, 90 TPI | Mitas Winner 50-406 (20x1.90) | VEE TIRE Speedster 20" x 1,50 (40-406), 72 TPI | Kenda K-879 20x2.00 | |
| Front Tire | VEE TIRE Rail 20" x 1,50 (40-406), skinwall, 90 TPI | Mitas Winner 50-406 (20x1.90) | VEE TIRE Speedster 20" x 1,50 (40-406), 72 TPI | Kenda K-879 20x2.00 | |
| Crank Set | 40T | ||||
| Chain | KMC Z1 (86 links) | KMC 410 | |||
| Rear Derailleur | Shimano/Microshift | Shimano Nexus | Shimano | ||
| Cassette | SHIMANO for internal hub 21T | ||||
| Pedals | Plastic | FP-836, PP Body | |||
| Front Rim | KLS 406x21 (32 holes) | 36H, double-wall | |||
| Rear rim | KLS 406x21 (32 holes) | 36H, single-wall | |||
| Brake levers | ALLOY | APSE | ALLOY | ||
| Crankset | PROWHEEL (32) 140mm | DETAI Series 38 T | |||
| Bottom bracket | Cartridge (126mm) | ||||
| Handlebar grip | Steel RiseBar diam 25.4mm/width 550mm | ||||
| Saddle | Kellys Junior | GW716-02 | |||
| Grips | Kraton | ||||
| Saddle Height | 59-70 cm | 59-70 cm | |||
| Handlebar stem | Syntace VRO systém / COMOA AHEAD Ergoline / 560 mm, 20 mm ACADEMY 30T, 115mm, AL | Steel diam 25.4mm/ length 80mm | Syntace VRO systém / COMOA AHEAD Ergoline / 560 mm, 20 mm ACADEMY 30T, 115mm, AL | ||
| Head Tube | Threaded | ||||
| Seat post | AL 27,2 mm x 250 mm | Steel diam 27.2mm/length 300mm | AL 27,2 mm x 250 mm | ||
| Front Light | BÜCHEL Urban | ||||
| Rear light | Büchel LED | ||||
| Mudguards | RPZ |