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| Image |  |  |  |  |
|---|---|---|---|---|
| Product | AUTHOR Spectra 2015 | AUTHOR Era 2.0 2014 | AUTHOR Solution ASL 2015 | AUTHOR Magnum 29 2018 |
| Code | UA#42832201 | UA#42825612 | UA#42832701 | UA#42895602 |
| Model card | link | link | link | link |
| Size | 16", 18" | 17", 19", 21" | 16", 18", 20" | 17.5', 19', 21' |
| Frame | alloy 6061 26" (L) | AUTHOR C carbon monocoque, suspension oil-air shocker SUNTOUR Epicon LORP lock out, 190 / 50 mm (rear travel 130 mm) | alloy 6061 26" (ASL) | AUTHOR A carbon monocoque 29' |
| Front fork | RST Capa 26 T (80 mm) | RST Titan 15 Air air, remote lock out 15 mm thru axle 1.5" tapered steerer (130 mm) | RST Gila 26 ML lock out (80 mm) | FOX 32 Float SC 29 100 Remote air, remote lock out 15 mm thru axle 1.5' tapered steerer (100 mm) |
| Head parts | PRESTINE 1-1/8" | FSA Orbit 1.5B 1.5" tapered | PRESTINE Integrated 1-1/8" | AUTHOR Integrated 1.5' tapered |
| Chain Wheel | PROWHEEL 42-34-24 teeth 170 mm cranks | SRAM S1000 44-33-22 teeth 170 / 175 mm cranks | SUNTOUR XCT-T312 42-32-22 teeth 170 / 175 mm cranks | SHIMANO XT 38-28 teeth 175 mm cranks |
| BBParts | VP COMP cartridge | SRAM GXP | SUNTOUR XCT cartridge | SHIMANO BB-MT800 BB unit |
| Front derailleur | SHIMANO TX50 (34.9) | SRAM X7 (34.9) | SHIMANO M190 (34.9) | SHIMANO XT (34.9) |
| Rear derailleur | SHIMANO TX55 | SRAM X7 | SHIMANO Acera | SHIMANO XT 'clutch' |
| Shifters | SHIMANO Altus (21) | SRAM X7 Trigger (30) | SHIMANO Altus (24) | SHIMANO XT (22) |
| Free wheel | SHIMANO MF-TZ21 14-28 (7) | SRAM PG-1050 12-36 (10) | SHIMANO HG31-8 11-32 (8) | SHIMANO M8000-11 11-42 (11) |
| Chain | KMC Z51 | SRAM PC-1031 | KMC Z72 | SHIMANO HG701 |
| Hubs | QUANDO 36 holes | AUTHOR Helium / Xenon Disc 15 mm thru axle 32 holes | QUANDO 32 holes | MAVIC Crossmax Pro 29 wheel set 24 holes boost 15 x 110 mm thru front axle 12 x 142 mm thru rear axle |
| Brakes | TEKTRO 837 | AVID Elixir 5 disc hydraulic (7" rotors) | TEKTRO 837 | SHIMANO XT disc hydraulic (6' rotors) |
| Brakes levers | SHIMANO Altus | AVID Elixir 5 | SHIMANO Altus | SHIMANO XT |
| Rims | alloy 36 holes | AUTHOR Neon Pro 32 holes | AUTHOR Xenon 32 holes | - |
| Spokes | steel | black stainless steel 2.2 mm butted | steel | MAVIC |
| Tires | AUTHOR Spanker 26" x 1,95" | GEAX AKA Kevlar 26" x 2.20" | AUTHOR Spanker 26" x 1,95" | VITTORIA Barzo kevlar TNT 29' x 2.10' |
| Pedals | resin | SHIMANO M520 clipless | AUTHOR Non Slip resin | - |
| Handlebar | steel 20 mm 640 mm | EASTON EA30 20 mm 635 mm | AUTHOR 25 mm 640 / 660 mm | RITCHEY WCS Flat karbon 9° 680 mm |
| Grips | AUTHOR high density foam | AUTHOR GripLock | AUTHOR high density foam | AUTHOR Pro Lock |
| Stem | ZOOM alloy | EASTON EA50 | AUTHOR alloy | RITCHEY WCS C220 |
| Seat post | ZOOM alloy (31.6) | EASTON EA30 (31.6) | AUTHOR alloy (31.6) | RITCHEY WCS carbon (31.6) |
| Seat clamp | AUTHOR (34.9) | AUTHOR (34.9) | AUTHOR (34.9) | AUTHOR (34.9) |
| Saddle | AUTHOR Donna | FIZIK Nisene III | AUTHOR Fenix | PROLOGO X Zero II |
| Speed | 21 | 30 | 24 | 22 |
| Weight | 13.8 kg / 18" | 13,4 Kg / 19" | 13.4 kg / 18" | 9,7 kg / 19' |
| Wheel set | - | - | - | MAVIC Crossmax Pro 29 wheel set 24 holes |
