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Product | AUTHOR Airline 2021-22 | Egoist 29 2023-24 | AUTHOR Revolt 2014 | - |
Code | UA#42938302 | UA#4294720225 | UA#42824501 | - |
Model card | link | link | link | - |
Size | 18", 20", 22" | 17", 19", 21" | 16", 17.5", 19", 20.5" | - |
Frame | triple butted alloy 6061 29" | triple butted hydroformed alloy 6061 29" | AUTHOR C carbon monocoque 26" | - |
Front fork | RST Viv Air TnL air, 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) | ROCK SHOX Recon Gold TK 15 Solo Air RL air, remote lock out 15 mm thru axle 1.5" taper steerer (100 mm) | - |
Head parts | AUTHOR Integrated 1-1/8" | PRESTINE Integrated 1.5" tapered | FSA Orbit 1.5B 1.5" taper | - |
Chain Wheel | SHIMANO Deore 48-36-26 teeth 170 / 175 mm cranks | SHIMANO XT, 34 teeth, 170 / 175 mm cranks | SHIMANO M552-10 42-32-24 teeth 170 / 175 mm cranks | - |
BBParts | SHIMANO BB-52 BB unit | SHIMANO BB-MT800, BB unit | SHIMANO M552-10 BB unit | - |
Front derailleur | SHIMANO Deore (31.8) | - | SHIMANO SLX (34.9) | - |
Rear derailleur | SHIMANO Deore | SHIMANO XT | SHIMANO XT | - |
Shifters | SHIMANO Deore (30) | SHIMANO XT (12) | SHIMANO SLX (30) | - |
Free wheel | SHIMANO HG50-10 11-36 (10) | SHIMANO CS-M7100, 10-51 (12) | SHIMANO HG-81-10 11-36 (10) | - |
Chain | KMC X10 | SHIMANO M7100 | SHIMANO HG-74 | - |
Hubs | AUTHOR Radon 32 holes | MAVIC Crossmax 29 CL wheel set, 24 holes, 15 × 110 mm thru front axle, 12 × 148 mm thru rear axle | AUTHOR Helium / Xenon Disc 15 mm thru axle 32 holes | - |
Brakes | TEKTRO Gemini disc hydraulic (6" rotors) | SHIMANO SLX, disc hydraulic (6" rotors) | SHIMANO M575 disc hydraulic (6" rotors) | - |
Brakes levers | TEKTRO Gemini | SHIMANO SLX | SHIMANO M575 | - |
Rims | AUTHOR Xenon 29 32 holes | MAVIC Crossmax 29 CL wheel set, 24 holes | AUTHOR Neon Pro 32 holes | - |
Spokes | black stainless steel 2.0 mm | MAVIC | black stainless steel 2.0 mm | - |
Tires | AUTHOR Speed Master 29" × 1.75" | VITTORIA Barzo aramid 29" × 2.25" | GEAX Mezcal Kevlar White Black 26" x 2.10" | - |
Pedals | AUTHOR alloy | - | SHIMANO M520 clipless | - |
Handlebar | AUTHOR 15 mm 660 / 680 mm | RITCHEY MTN WCS 2 × 9, 9°, 700 / 720 mm | RITCHEY Pro 0 mm 580 / 600 mm | - |
Grips | AUTHOR Microtech ErgoGrip | AUTHOR Pro Lock | AUTHOR GripLock | - |
Stem | AUTHOR alloy | RITCHEY WCS C220 | RITCHEY Pro 4-Axis | - |
Seat post | AUTHOR alloy (27.2) | RITCHEY Comp Carbon (31.6) | AUTHOR carbon (31.6) | - |
Seat clamp | AUTHOR (31.8) | AUTHOR (34.9) | AUTHOR (34.9) | - |
Saddle | AUTHOR Sphere Gel | PROLOGO Nago Evo X10 | FIZIK Tundra II | - |
Speed | 30 | 12 | 30 | - |
Weight | 13,4 kg / 20" | 10,9 kg / 19" | 11,3 Kg / 19" | - |