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| Image | ![]() | ![]() | - | - |
|---|---|---|---|---|
| Product | AUTHOR Melody 20 2020 | Cosmic 20 2026 | - | - |
| Code | UA#42920701 | UA#42963201 | - | - |
| Model card | link | link | - | - |
| Size | 10" | 10" | - | - |
| Frame | alloy 6061 20" (L) | alloy 20" | - | - |
| Front fork | hi-ten | hi-ten 20" | - | - |
| Head parts | VP COMP 1" | PRESTINE 1-1/8" | - | - |
| Chain Wheel | PROWHEEL 36 teeth 127 mm cranks | PROWHEEL, 36 teeth, 127 mm cranks | - | - |
| BBParts | VP COMP | VP COMP | - | - |
| Rear derailleur | SHIMANO TY21 | SHIMANO TY200 | - | - |
| Shifters | SHIMANO Revoshift (6) | SHIMANO Revoshift (6) | - | - |
| Free wheel | SHIMANO MF-TZ500-6 14-28 (6) | SHIMANO MF-TZ510-6, 14-28 teeth (6) | - | - |
| Chain | KMC Z6 | KMC Z6 | - | - |
| Hubs | hi-ten 32 holes | QUANDO, 20 holes | - | - |
| Brakes | TEKTRO V | TEKTRO V | - | - |
| Brakes levers | TEKTRO resin / alloy | TEKTRO | - | - |
| Rims | alloy 32 holes | alloy, 20 holes | - | - |
| Spokes | hi-ten | black stainless steel 1.8 mm | - | - |
| Tires | 20" × 1.50" | KENDA Small Block Eight, 20" x 1.50" | - | - |
| Pedals | resin | plastic | - | - |
| Handlebar | hi-ten 20 mm 540 mm | combo alloy, rise 20 mm, 540 mm | - | - |
| Grips | AUTHOR kratton rubber | - | - | - |
| Stem | alloy | combo alloy | - | - |
| Seat post | hi-ten (27.2) | alloy (27.2) | - | - |
| Seat clamp | AUTHOR (31.8) | AUTHOR (31.8) | - | - |
| Saddle | AUTHOR Melody | AUTHOR Pilot | - | - |
| Speed | 6 | 6 | - | - |
| Weight | 10,6 kg /10" | 8,6 kg / 10" | - | - |
| Grips/Bar tapes | - | AUTHOR kratton rubber | - | - |