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| Image |  |  |  |  |
|---|---|---|---|---|
| Product | Enigma 2025 | AUTHOR Melody 20 2018 | AUTHOR Bicycle Traction 29 2010 | AUTHOR Impulse ASL 2017 |
| Code | UA#42961702 | UA#42890601 | UA#42773901 | UA#42874201 |
| Model card | link | link | link | link |
| Size | 17", 19" | 10' | 17", 19", 21" | 14", 16", 18" |
| Frame | double butted hydroformed alloy 6061 29" (9) (integrated battery) | alloy 6061 20' (L) | double butted alloy 6061 29" | alloy 6061 27.5" (ASL) |
| Front fork | RST ViV Air TnL, air, lock out 1.5" tapered steerer (80 mm) | hi-ten | RST M29 Com TnL oil, lock out (80 mm) | RST Gila 27.5 ML lock out (100 mm) |
| Engine | SHIMANO Steps E-6100, 250 W | - | - | - |
| Battery | SHIMANO E-8035 Li-Ion, 36 V, 14 Ah, 504 Wh | - | - | - |
| Display | SHIMANO Steps E-7000, LCD | - | - | - |
| Head parts | PRESTINE Integrated 1.5" tapered | VP COMP 1' | RITCHEY Zero Logic Integ 1-1/8" (ahead) | PRESTINE Integrated 1-1/8" |
| Chain Wheel | SHIMANO Steps E-6100, 38 teeth, 170 / 175 mm cranks | PROWHEEL 36 teeth 127 mm cranks | FSA Gamma Drive Mega Exo 44-32-22 170 / 175 mm cranks | PROWHEEL 42-34-24 teeth 170 mm cranks |
| BBParts | SHIMANO Steps | VP COMP | FSA MegaExo BB unit | VP COMP cartridge |
| Rear derailleur | SHIMANO Cues 6000 | SHIMANO TY21 | SHIMANO SLX | SHIMANO Altus |
| Shifters | SHIMANO Cues 6000 (10) | SHIMANO Revoshift (6) | SHIMANO Deore (27) | SHIMANO Altus (24) |
| Free wheel | SHIMANO CS-LG400-10, 11-48 (10) | SHIMANO MF-TZ20 14-28 (6) | SHIMANO HG-50-9 11-34 | SHIMANO HG200-8 12-32 (8) |
| Chain | KMC eGlide | KMC Z33 | SHIMANO HG-53 | KMC Z72 |
| Hubs | AUTHOR Xenon, 32 holes | steel 32 holes | AUTHOR Xenon Disc 32 holes | QUANDO Disc 32 holes |
| Brakes | TEKTRO HD-M530, disc hydraulic (7" rotors) | TEKTRO V | TEKTRO Auriga Comp disc hydraulic (6" rotors) | TEKTRO disc hydraulic (6" rotors) |
| Brakes levers | TEKTRO HD-M530 | TEKTRO plastic / alloy | TEKTRO Auriga Comp | TEKTRO WS |
| Rims | AUTHOR Xenon 29, 32 holes | alloy 32 holes | AUTHOR Krypton Pro 32 holes | AUTHOR Xenon 27.5 32 holes |
| Spokes | black stainless steel 2.2 mm | steel | black stainless steel 2.0 mm | black steel |
| Tires | AUTHOR Speed Master 29" × 1.75" | 20' x 1.50' | MAXXIS Cross Mark 29" x 2.10" | AUTHOR Speed Master 27.5" x 2.00" |
| Pedals | AUTHOR Non Slip alloy | resin | AUTHOR alloy | resin |
| Handlebar | AUTHOR, 25 mm, 680 / 700 mm | steel 20 mm 540 mm | AUTHOR 15 mm riser 31.8 mm | AUTHOR 8° 640 / 660 mm |
| Grips | AUTHOR Pro Lock | AUTHOR kratton rubber | AUTHOR triple kratton rubber | AUTHOR high density foam |
| Stem | AUTHOR alloy | alloy | AUTHOR alloy | AUTHOR alloy |
| Seat post | AUTHOR alloy (27.2) | steel (27.2) | AUTHOR alloy (31.6) | AUTHOR alloy (31.6) |
| Seat clamp | AUTHOR (31.8) | AUTHOR (31.8) | AUTHOR (34.9) | AUTHOR (34.9) |
| Saddle | AUTHOR Area Gel | AUTHOR Melody | AUTHOR Super Sport | AUTHOR Fenix |
| Speed | 10 | 6 | 27 | 24 |
| Weight | 21,8 kg / 17" | 10,6 kg / 10' | 14,20 kg / 19" | 14,3 kg / 16" |
| Front derailleur | - | - | SHIMANO Deore (34.9) | SHIMANO TY700 (34.9) |
