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| Image | ![]() | ![]() | ![]() | - |
|---|---|---|---|---|
| Product | Rival 29 2023-24 | Vertigo 2023-24 | AUTHOR Instinct 29 2014 | - |
| Code | UA#42944602 | UA#42948501 | UA#42824002 | - |
| Model card | link | link | link | - |
| Size | 17", 19", 21" | 16", 18", 20", 22" | 17", 19", 21" | - |
| Frame | alloy 6061 29" | alloy 6061 29" | double butted alloy 6061 29" | - |
| Front fork | RST Gila 29 ML, lock out (100 mm) | RST Gila 29 TnL lock out (80 mm) | RST F1RST 29 15 Air air, lock out (100 mm) | - |
| Head parts | PRESTINE Integrated 1-1/8" | PRESTINE Integrated 1-1/8" | FSA Integrated 1.5" tapered | - |
| Chain Wheel | PROWHEEL, 42-34-24 teeth, 170 / 175 mm cranks | PROWHEEL Zephyr, 48-36-26 teeth, 170 / 175 mm cranks | SHIMANO M612-10 40-30-22 teeth 170 / 175 mm cranks | - |
| BBParts | VP COMP, cartridge | VP COMP, cartridge | SHIMANO M612-10 BB unit | - |
| Front derailleur | SHIMANO TY700 (34.9) | SHIMANO Altus (31.8) | SHIMANO Deore (34.9) | - |
| Rear derailleur | SHIMANO TX800 | SHIMANO Alivio | SHIMANO SLX | - |
| Shifters | SHIMANO TX800 (24) | SHIMANO Alivio (27) | SHIMANO Deore (30) | - |
| Free wheel | SHIMANO HG200-8, 12-32 (8) | SHIMANO HG200-9, 11-34 (9) | SHIMANO HG-50-10 11-36 (10) | - |
| Chain | KMC Z8.3 | KMC Z9 | SHIMANO HG-75 | - |
| Hubs | QUANDO Disc, 32 holes | QUANDO Disc, 32 holes | AUTHOR Helium / Xenon Disc 15 mm thru axle 32 holes | - |
| Brakes | TEKTRO, disc mechanical (6" rotors) | TEKTRO HD-T275, disc hydraulic (6" rotors) | TEKTRO Auriga WH disc hydraulic (7" rotors) | - |
| Brakes levers | SHIMANO TX800 | TEKTRO HD-T275 | TEKTRO Auriga WH | - |
| Rims | AUTHOR Xenon 29, 32 holes | AUTHOR Xenon 29, 32 holes | AUTHOR Neon Pro 29 black 32 holes | - |
| Spokes | black steel | black steel | black stainless steel 2.0 mm | - |
| Tires | AUTHOR Speed Master 29" × 2.00" | AUTHOR Speed Master 29" × 1.75" | GEAX Mezcal Kevlar 29" x 2.10" | - |
| Pedals | plastic | AUTHOR Non Slip plastic | SHIMANO M520 clipless | - |
| Handlebar | AUTHOR Flatbar, 10°, 700 mm | steel, 20 mm, 680 mm | AUTHOR Flatbar 0 mm 660 / 680 mm | - |
| Grips | AUTHOR kratton rubber | AUTHOR ErgoGrip | AUTHOR Pro Lock | - |
| Stem | AUTHOR alloy | ZOOM adjustable | AUTHOR alloy | - |
| Seat post | AUTHOR alloy (31.6) | ZOOM alloy (27.2) | AUTHOR alloy (31.6) | - |
| Seat clamp | AUTHOR (34.9) | AUTHOR (31.8) | AUTHOR (34.9) | - |
| Saddle | AUTHOR Courier | AUTHOR Sphere | AUTHOR Summit | - |
| Speed | 24 | 27 | 30 | - |
| Weight | 14,9 kg / 19" | 15,5 kg / 20" | 13,2 kg / 19" | - |