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| Product | AUTHOR Edict 2021-22 | AUTHOR Impulse ASL 2018 | Edict 2025-26 | AUTHOR Bello 16 2019 |
| Code | UA#42940202 | UA#42892802 | UA#4296140126 | UA#42902201 |
| Model card | link | link | link | link |
| Size | 18", 20", 22" | 14', 16', 18' | 16", 18", 20", 22" | 9" |
| Frame | double butted hydroformed alloy 6061 29" | alloy 6061 27.5' (ASL) | double butted hydroformed alloy 6061 29" | alloy 6061 16" (L) |
| Front fork | RST ViV Air TnL air, lock out (80 mm) | RST Gila 27.5 ML lock out (100 mm) | RST ViV Air TnL, air, lock out (80 mm) | hi-ten |
| Engine | SHIMANO Steps E-5000, 250 W | - | SHIMANO Steps E-5000, 250 W | - |
| Battery | SHIMANO E-8010 Li-Ion, 36 V, 14 Ah, 504 Wh | - | SHIMANO E-8010 Li-Ion, 36 V, 14 Ah, 504 Wh | - |
| Display | SHIMANO Steps E-6100, LCD | - | SHIMANO Steps E-6100, LCD | - |
| Head parts | AUTHOR Integrated 1-1/8" | PRESTINE Integrated 1-1/8' | PRESTINE Integrated 1-1/8" | VP COMP 1" |
| Chain Wheel | SHIMANO Steps E-5010 38 teeth 170 / 175 mm cranks | PROWHEEL 42-34-24 teeth 170 mm cranks | SHIMANO Steps E-5010, 38 teeth, 170 / 175 mm cranks | PROWHEEL 32 teeth 102 mm cranks |
| BBParts | SHIMANO Steps | VP COMP cartridge | SHIMANO Steps | VP COMP |
| Rear derailleur | SHIMANO Alivio | SHIMANO Altus | SHIMANO Cues 4000 | - |
| Shifters | SHIMANO Alivio (9) | SHIMANO Altus (24) | SHIMANO Cues 4000 (9) | - |
| Free wheel | SHIMANO HG200-9 11-36 (9) | SHIMANO HG200-8 12-32 (8) | SHIMANO CS-LG300-9, 11-41 (9) | coasterhub 16T |
| Chain | KMC e9T | KMC Z72 | KMC eGlide | KMC Z6 |
| Hubs | AUTHOR Radon 32 holes | QUANDO Disc 32 holes | AUTHOR Radon, 32 holes | rear coasterhub 28 holes |
| Brakes | TEKTRO Gemini disc hydraulic (7" rotors) | TEKTRO disc hydraulic (6' rotors) | TEKTRO HD-M280, disc hydraulic (7" rotors) | TEKTRO V / coasterhub |
| Brakes levers | TEKTRO Gemini | TEKTRO WS | TEKTRO HD-M280 | TEKTRO plastic / alloy |
| Rims | AUTHOR Xenon 29 32 holes | AUTHOR Xenon 27.5 32 holes | AUTHOR Xenon 29, 32 holes | alloy 28 holes |
| Spokes | black stainless steel 2.2 mm | black steel | black stainless steel 2.2 mm | steel |
| Tires | VITTORIA Barzo 29" × 2.10" | AUTHOR Speed Master 27.5' x 2.00' | AUTHOR Speed Master 29" × 1.75" | 16" x 1.50" |
| Pedals | HT platform | resin | HT platform | resin |
| Handlebar | AUTHOR 15 mm 700 / 720 mm | AUTHOR 8° 640 / 660 mm | AUTHOR, 15 mm, 700 / 720 mm | steel 60 mm 500 mm |
| Grips | AUTHOR Pro Lock | AUTHOR high density foam | AUTHOR Pro Lock | AUTHOR kratton rubber |
| Stem | AUTHOR alloy | AUTHOR alloy | AUTHOR alloy | alloy |
| Seat post | AUTHOR alloy (27.2) | AUTHOR alloy (31.6) | AUTHOR alloy (27.2) | alloy (27.2) |
| Seat clamp | AUTHOR (31.8) | AUTHOR (34.9) | AUTHOR (31.8) | alloy (31.8) |
| Saddle | AUTHOR Sphere Gel | AUTHOR Fenix | AUTHOR Sphere Gel | AUTHOR Bello |
| Speed | 9 | 24 | 9 | 1 |
| Weight | 20,7 kg / 20" | 14,5 kg / 16' | 20,7 kg / 20" | 8,3kg / 9" |
| Front derailleur | - | SHIMANO TY700 (34.9) | - | - |