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| Image | ![]() | ![]() | - | - |
|---|---|---|---|---|
| Product | AUTHOR Dexter 29 2014 | Espirit | - | - |
| Code | UA#42823202 | UA#42972002 | - | - |
| Model card | link | link | - | - |
| Size | 17", 19", 21" | 17", 19" | - | - |
| Frame | alloy 6061 29" | alloy (LST) low step thru (integrated battery) | - | - |
| Front fork | RST Blaze 29 TnL oil, lock out (100 mm) | RST Vita TnL, lock out (60 mm) | - | - |
| Head parts | FSA Integrated 1-1/8" | PRESTINE Integrated 1-1/8" | - | - |
| Chain Wheel | SUNTOUR XCR-T414 44-32-22 teeth 170 / 175 mm cranks | SHIMANO Steps E8000, 38 teeth, 170 mm cranks | - | - |
| BBParts | SUNTOUR XCM cartridge | SHIMANO Steps | - | - |
| Front derailleur | SHIMANO Acera (34.9) | - | - | - |
| Rear derailleur | SHIMANO Alivio | SHIMANO Cues 4000 | - | - |
| Shifters | SHIMANO Alivio (27) | SHIMANO Cues 4010 (9) | - | - |
| Free wheel | SHIMANO HG-30-9 11-32 (9) | SHIMANO CS-LG300-9, 11-41 teeth (9) | - | - |
| Chain | SHIMANO HG-53 | KMC eGlide | - | - |
| Hubs | QUANDO Disc disc 32 holes | AUTHOR Radon, 36 holes | - | - |
| Brakes | TEKTRO HDC 300 disc hydraulic (7" rotors) | SHIMANO MT-200, disc hydraulic (6" rotors) | - | - |
| Brakes levers | TEKTRO HDC 300 | SHIMANO MT-200 | - | - |
| Rims | AUTHOR Sphere 29 black 32 holes | AUTHOR E-Krypton 27.5, 36 holes | - | - |
| Spokes | black steel | black stainless steel 2.0 mm | - | - |
| Tires | AUTHOR Silk Road 29" x 2.10" | KENDA Kwick Seven, 27.5" x 2.00", reflective stripes | - | - |
| Pedals | AUTHOR alloy | AUTHOR Non Slip plastic | - | - |
| Handlebar | AUTHOR Flatbar 0 mm 660 / 680 / 700 mm | AUTHOR alloy, rise 10 mm, 640 mm | - | - |
| Grips | AUTHOR high density foam | - | - | - |
| Stem | AUTHOR alloy | AUTHOR alloy | - | - |
| Seat post | AUTHOR alloy (31.6) | UNO suspension (27.2) | - | - |
| Seat clamp | AUTHOR (34.9) | AUTHOR (31.8) | - | - |
| Saddle | AUTHOR Summit | AUTHOR E-Class | - | - |
| Speed | 27 | 9 | - | - |
| Weight | 14,9 / 19" | 26,1 kg / 17" | - | - |
| Engine | - | SHIMANO Steps E8000, 250 W | - | - |
| Battery | - | SHIMANO E8036 Li-Ion, 36 V, 17,5 Ah, 630 Wh | - | - |
| Display | - | SHIMANO Steps E6100, LCD | - | - |
| Grips/Bar tapes | - | AUTHOR Pro Lock | - | - |