Bikes with 20" Wheels - Comparison
Children’s Bike Academy Grade 4 20” |
Children’s Bike Kross Liftie 20” – 2025 |
Children’s Bike Kross Lea Mini 2.0 20” – 2022 |
Children’s Bike Reactor Star 20” – 2024 |
Children’s Bike Kross Hexagon Mini 1.0 SR 20” – 2022 Special offer |
Children’s Bike Reactor Flash 20” – 2024 Special offer |
Children’s Bike Kross Hexagon Mini 1.0 20” – 2022 Special offer |
Children’s Bike Kross Lea Mini 1.0 20” – 2022 Special offer |
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| Price |
472,80 €
Product detail
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423,60 €
Product detail
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315,60 €
Product detail
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251,60 €
Product detail
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239,60 €
Product detail
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239,60 €
Product detail
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235,60 €
Product detail
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235,60 €
Product detail
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| Rating | ||||||||
| Colour | Green , Red , Blue | růžová / grafitová / matný , mátová / černá / lesk , oranžová / černá / lesk | Lime/Blue , White/Red/Pink | Blue , Pink , vintage růžová , Purple | Blue/Orange Glossy , Graphite/Lime/Silver Glossy , Navy/White/Orange | neonově žlutá-černá , tmavě červená-černá | Red/White/Orange | White/Blue/Pink , Grey/Aquamarine |
| Frame size | 11,5" (115-135 cm) | 10" (115-130 cm) | 11" | XS (15", 130-160 cm) | 11" (120-140 cm) | XS (15", 130-160 cm) | 11" | 11" |
| Weight | 7.50 kg | 7.59 kg | 10 kg | 12 kg | 10.40 kg | 14 kg | 10.40 kg | 10 kg |
| Frame | AL tripple butted | Performance Aluminium | steel hard tail | Performance Aluminium | Steel suspension | Performance Aluminium | Performance Aluminium | |
| Brakes | V-brake | V-brake | V-brake | V-brake | V-brake | V-brake | V-brake | V-brake |
| Freewheel | yes | yes | yes | yes | yes | yes | ||
| Number of speeds | 8 | 7 | 6 | 6 | 6 | 6 | 6 | 6 |
| User height | 115-130 cm | 105-135 cm | 130-160 cm | 105-135 cm | 105-135 cm | |||
| Suspension | none | none | none | full suspesion | ||||
| Recommended Age | 6 years | |||||||
| Frame material | Aluminium | Aluminium | Aluminium | Steel | Aluminium | Steel | Aluminium | Aluminium |
| Suspension travel | 80 mm | |||||||
| Use | children | |||||||
| Wheel size | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Fork | Aluminium | Kross 40 mm | Steel | Steel | steel and sprung | Kross | Kross | |
| Rear Brake | V-brake | ALHONGA V-brake | V-brake | V-Brake | V-brake | V-Brake | V-Brake | |
| Additional training wheels | no | no | ||||||
| Gear shifting | Shimano Claris 8s / Microshift 7s | Shimano Tourney SL-TX30-6 | Shimano Tourney | SUNRACE DLM33R6 | Shimano Tourney | Shimano Tourney SL-TX30-6 | Shimano Tourney SL-TX30-6 | |
| Front Brake | V-brake | ALHONGA V-brake | V-brake | V-Brake | V-brake | V-Brake | V-Brake | |
| Stand | no | |||||||
| Gear shifting type | lever | grip | lever | grip | grip | grip | grip | lever |
| Coaster brake | no | |||||||
| Rear hub | GL-B01R | GL-B01R | GL-B01R | GL-B01R | ||||
| Suspension fork | no | yes | no | no | no | |||
| Front Hub | GL-B01F | GL-B01F | GL-B01F | GL-B01F | ||||
| Year | 2025 | 2022 | 2024 | 2021 | 2024 | 2022 | 2022 | |
| Rear tire | VEE TIRE Rail 20" x 1,50 (40-406), skinwall, 90 TPI | Mitas V75 Scylla 20x1.90 | Kenda K-879 20x2.00 | Mitas V75 Scylla 20x1.90 | Kenda K-879 20x2.00 | Mitas V75 Scylla 20x1.90 | Mitas V75 Scylla 20x1.90 | |
| Front Tire | VEE TIRE Rail 20" x 1,50 (40-406), skinwall, 90 TPI | Mitas V75 Scylla 20x1.90 | Kenda K-879 20x2.00 | Mitas V75 Scylla 20x1.90 | Kenda K-879 20x2.00 | Mitas V75 Scylla 20x1.90 | Mitas V75 Scylla 20x1.90 | |
| Rear Derailleur | Shimano/Microshift | Shimano TY21 | Shimano | SUNRACE RDM36 | Shimano | Shimano TY21 | Shimano TY21 | |
| Cassette | SHIMANO MF-TZ500 | SUNRACE MFM2A-6 (14-28T) | SHIMANO MF-TZ500 | SHIMANO MF-TZ500 | ||||
| Chain | YBN S20 | YBN S20 | ||||||
| Front Rim | KROSS | Aluminium alloy , single-wall, 36H | KROSS | 36H, double-wall | KROSS | KROSS | ||
| Rear rim | KROSS | Aluminium alloy , single-wall, 36H | KROSS | 36H, single-wall | KROSS | KROSS | ||
| Brake levers | ALLOY | ALHONGA | V-brake | ALHONGA | ALHONGA | ALHONGA | ||
| Pedals | FP-628 | FP-628 | FP-628 | FP-619 | ||||
| Crankset | Wheel Top | DETAI Series 38 T | Wheel Top | DETAI Series 38 T | Wheel Top | Wheel Top | ||
| Bottom bracket | FP-B902 | FP-B902 | FP-B902 | FP-B902 | ||||
| Handlebar grip | Steel (540mm, 25,4mm) | Steel (540mm, 25,4mm) | Steel (540mm, 25,4mm) | Steel (540mm, 25,4mm) | ||||
| Protective Case on the Chain | no | no | ||||||
| Grips | Herrmans | Herrmans | Herrmans | Herrmans | ||||
| Saddle Height | 59-70 cm | |||||||
| Handlebar stem | Syntace VRO systém / COMOA AHEAD Ergoline / 560 mm, 20 mm ACADEMY 30T, 115mm, AL | Steel (diam 25.4mm) | Steel (diam 25.4mm) | Steel (diam 25.4mm) | Steel (diam 25.4mm) | |||
| Head Tube | FP-H803 1-1/8" | FP-H803 1-1/8" | FP-H803 1-1/8" | |||||
| Saddle | Velo VL-5093 | Velo VL-5093 | Velo VL-5093 | Velo VL-5093 | ||||
| Seat post | AL 27,2 mm x 250 mm | Steel (diam 27.2mm) | SP-200 (27.2mm) | SP-200 (27.2mm) | SP-200 (27.2mm) | |||
| Weight limit (kg) | 32 kg |