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| Product | AUTHOR Thema 2021-22 | AUTHOR Outset 26 2020 | AUTHOR Magnum 2012 | AUTHOR Engine 2019 |
| Code | UA#42937102 | UA#42922301 | UA#42805401 | UA#42911002 |
| Model card | link | link | link | link |
| Size | 17", 19" | 15", 17", 19", 21" | 17.5", 19", 20.5" | 17", 19" |
| Frame | alloy 6061 (L) | alloy 6061 26" | AUTHOR high toughness resin carbon monocoque 26" | double butted hydroformed alloy 6061 27.5" |
| Front fork | hi-ten | RST Capa 26 T (80 mm) | DT SWISS XRC 100 carbon air, remote lock out (100 mm) | RST Aerial 27.5 TnL air, lock out (120 mm) |
| Head parts | VP COMP 1-1/8" | PRESTINE 1-1/8" | FSA Orbit C-40 1.5" taper | FSA Integrated 1-1/8" |
| Chain Wheel | PROWHEEL 42-34-24 teeth 170 mm cranks | PROWHEEL 42-34-24 teeth 170 mm cranks | SRAM XX BB30 42-28 teeth 170 / 175 mm cranks | BAFANG 38 teeth 170 / 175 mm cranks |
| BBParts | VP COMP cartridge | VP COMP cartridge | SRAM XX BB30 Press Fit | BAFANG |
| Front derailleur | SHIMANO TY500 (31.8) | SHIMANO TY500 (34.9) | SRAM XX (34.9) | - |
| Rear derailleur | SHIMANO TY500 | SHIMANO TY500 | SRAM XX | SHIMANO Deore |
| Shifters | SHIMANO (21) | SHIMANO (21) | SRAM XX (20) | SHIMANO Deore (10) |
| Free wheel | SHIMANO MF-TZ510-7 14-28 (7) | SHIMANO MF-TZ500 14-28 (7) | SRAM XX 11-36 (10) | SHIMANO HG50-10 11-36 (10) |
| Chain | KMC Z7 | KMC Z7 | SRAM PC-1091 | KMC e10T |
| Hubs | QUANDO 36 holes | QUANDO 36 holes | DT SWISS XR 1450 wheel sets 28 holes | AUTHOR Xenon 32 holes |
| Brakes | TEKTRO V | TEKTRO V | AVID Elixir XX disc hydraulic (6" rotors) | TEKTRO M745 disc hydraulic (7" rotors) |
| Brakes levers | SHIMANO | SHIMANO | AVID Elixir XX | TEKTRO M745 |
| Rims | alloy 36 holes | alloy 36 holes | DT SWISS XR 1450 wheel sets 28 holes | AUTHOR E-Krypton 27.5 32 holes |
| Spokes | steel | hi-ten | DT SWISS | black stainless steel 2.2 mm |
| Tires | AUTHOR Cross 700 × 38c | AUTHOR Rocket 26" x 2.10" | GEAX AKA Pluma Kevlar 26" x 1.80" | VITTORIA e-Barzo kevlar 27.5" x 2.25" |
| Pedals | resin | resin | SHIMANO M985 clipless | HT platmorm |
| Handlebar | steel 20 mm 640 mm | hi-ten 20 mm 640 mm | RITCHEY WCS Carbon 0 mm 600 mm | AUTHOR 15 mm 700 / 720 mm |
| Grips | AUTHOR high density foam | AUTHOR high density foam | AUTHOR GripLock | AUTHOR Pro Lock |
| Stem | ZOOM alloy | ZOOM alloy | RITCHEY WCS C-260 Carbon | AUTHOR alloy |
| Seat post | ZOOM alloy (27.2) | alloy (31.6) | RITCHEY SL1B Carbon (31.6) | AUTHOR alloy (31.6) |
| Seat clamp | AUTHOR (31.8) | AUTHOR (34.9) | AUTHOR (34.9) | AUTHOR (34.9) |
| Saddle | AUTHOR Noble | AUTHOR | FIZIK Antares carbon | AUTHOR Navigator |
| Speed | 21 | 21 | 20 | 10 |
| Weight | 12,3 kg / 17" | 14,1 kg /19" | 8,3 Kg / 19" | 21,9kg / 19" |
| Engine | - | - | - | BAFANG Max Motor 250W |
| Battery | - | - | - | HAN-WIN Li-lon, 36V, 14 Ah, 500 Wh |
| Display | - | - | - | LCD |