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| Image |  | - | - | - |
|---|---|---|---|---|
| Product | AUTHOR Grand 2020 | - | - | - |
| Code | UA#42927201 | - | - | - |
| Model card | link | - | - | - |
| Size | 16", 18", 20", 22" | - | - | - |
| Frame | alloy 6061 29" | - | - | - |
| Front fork | RST Vita TnL oil, lock out (80 mm) | - | - | - |
| Head parts | AUTHOR Integrated 1-1/8" | - | - | - |
| Chain Wheel | SUNTOUR NCX 48-36-26 teeth 170 / 175 mm cranks | - | - | - |
| BBParts | SUNTOUR XCT cartridge | - | - | - |
| Front derailleur | SHIMANO Altus (31.8) | - | - | - |
| Rear derailleur | SHIMANO Acera | - | - | - |
| Shifters | SHIMANO Acera (27) | - | - | - |
| Free wheel | SHIMANO HG400-9 11-34 (9) | - | - | - |
| Chain | KMC Z9 | - | - | - |
| Hubs | QUANDO Disc 32 holes | - | - | - |
| Brakes | TEKTRO Vela disc hydraulic (6" rotors) | - | - | - |
| Brakes levers | TEKTRO Vela | - | - | - |
| Rims | AUTHOR Xenon 29 32 holes | - | - | - |
| Spokes | stainless steel hi-ten 2.0 mm black | - | - | - |
| Tires | AUTHOR Speed Master 29" x 1.75" | - | - | - |
| Pedals | AUTHOR alloy | - | - | - |
| Handlebar | AUTHOR 25 mm 660 / 680 mm | - | - | - |
| Grips | AUTHOR ErgoGrip Lock | - | - | - |
| Stem | UNO adjustable | - | - | - |
| Seat post | AUTHOR alloy (27.2) | - | - | - |
| Seat clamp | AUTHOR (31.8) | - | - | - |
| Saddle | AUTHOR Sphere Gel | - | - | - |
| Speed | 27 | - | - | - |
| Weight | 14,8 kg /20" | - | - | - |