Bestsellers bikes with 20" Wheels - Comparison
Children’s Bike Academy Grade 4 Belt 20” |
Children’s Bike Academy Grade 4 20” |
BMX Bike Galaxy Early Bird 20” 5.0 - 2022 |
BMX Bike Galaxy Spot 20” 5.0 - 2022 |
Children’s Bike Reactor Flash 20” – 2024 Special offer |
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| Price |
674,40 €
Product detail
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480 €
Product detail
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279,60 €
Product detail
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339,60 €
Product detail
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239,60 €
Product detail
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| Rating | |||||
| Colour | Yellow , Blue , Purple | Green , Red , Blue | Black , Yellow , Silver | Black , Blue | neonově žlutá-černá , tmavě červená-černá |
| Frame size | 11,5" (115-135 cm) | 11,5" (115-135 cm) | 9" | 9" | XS (15", 130-160 cm) |
| Frame material | Aluminium | Aluminium | Steel | Steel | Steel |
| Weight | 8.10 kg | 7.50 kg | 11.40 kg | 12.10 kg | 14 kg |
| Frame | AL tripple butted | Hi-ten | Hi-ten | Steel suspension | |
| Wheel size | 20 | 20 | 20 | 20 | 20 |
| Brakes | V-brake | V-brake | V-brake | V-brake | V-brake |
| Number of speeds | 7 | 8 | 1 | 1 | 6 |
| Freewheel | yes | ||||
| Suspension | none | none | none | none | full suspesion |
| User height | 115-130 cm | 130-160 cm | |||
| Fork | Aluminium | Aluminium | Hi-Ten | Hi-Ten | steel and sprung |
| Rear Brake | V-brake | V-brake | Tektro U-Brake | U-Brake | V-brake |
| Year | 2022 | 2022 | 2024 | ||
| Suspension travel | 80 mm | ||||
| Gear shifting | Shimano Nexus | Shimano Claris 8s / Microshift 7s | Shimano Tourney | ||
| Rear hub | Fe | Al | |||
| Front Brake | V-brake | V-brake | V-brake | ||
| Front Hub | Fe | Al | |||
| Gear shifting type | lever | lever | grip | ||
| Rear tire | VEE TIRE Speedster 20" x 1,50 (40-406), 72 TPI | VEE TIRE Rail 20" x 1,50 (40-406), skinwall, 90 TPI | Kenda K-1040 | Kenda K-1040 | Kenda K-879 20x2.00 |
| Front Tire | VEE TIRE Speedster 20" x 1,50 (40-406), 72 TPI | VEE TIRE Rail 20" x 1,50 (40-406), skinwall, 90 TPI | Kenda K-1040 | Kenda K-1040 | Kenda K-879 20x2.00 |
| Cassette | 14 teeth, freewheel | 9 tooth sprocket, drive | |||
| Chain | YBN S410 | Half-link | |||
| Front Rim | Al | Al | 36H, double-wall | ||
| Rear Derailleur | Shimano Nexus | Shimano/Microshift | Shimano | ||
| Rear rim | Al | Al | 36H, single-wall | ||
| Brake levers | ALLOY | ALLOY | Power | Nexelo Al | |
| Pedals | BMX plastic | BMX plastic | |||
| Crankset | one-piece | three-piece | DETAI Series 38 T | ||
| Axle | Fe | Fe | |||
| Handlebar grip | Leadtec, 720mm | Leadtec, 720mm | |||
| Handlebar stem | Syntace VRO systém / COMOA AHEAD Ergoline / 560 mm, 20 mm ACADEMY 30T, 115mm, AL | Syntace VRO systém / COMOA AHEAD Ergoline / 560 mm, 20 mm ACADEMY 30T, 115mm, AL | Leadtec | Leadtec | |
| Head Tube | A-head + rotor | A-head + rotor | |||
| Saddle | Nexelo | Nexelo | |||
| Seat post | AL 27,2 mm x 250 mm | AL 27,2 mm x 250 mm | Fe | Fe | |
| Saddle Height | 59-70 cm | 59-70 cm |