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| Image | ![]() | ![]() | ![]() | - |
|---|---|---|---|---|
| Product | AUTHOR KINETIC 2008 | Guru 1.0 2026 | Context ASL 2026 | - |
| Code | UA#42742900 | UA#42972901 | UA#42968001 | - |
| Model card | link | link | link | - |
| Size | 16.5", 17.5", 19", 20", 21" | 48, 51, 54, 57 cm | 29" – 16", 18" | - |
| Frame | double butted alloy 6061 26" | AUTHOR carbon Toray T700 monocoque (max. tyre size 700 x 47C) | triple butted hydroformed alloy 29" (ASL) | - |
| Front fork | RST Gila TnL oil, lock out (100 mm) | AUTHOR carbon Toray T700 monocoque, 1.5" tapered | RST F1RST 29 15 TRL, air, remote lock out (100 mm) | - |
| Head parts | RITCHEY Zero Logic Integ 1-1/8" | FSA 1.5" tapered | FSA No. 69 / 62 / SRS / Center / CUP 1,5" | - |
| Chain Wheel | SUNTOUR XCM-302 42-32-22 170 / 175 mm cranks | SHIMANO GRX 600-11, 46-30 teeth, 172,5/175 mm cranks | SHIMANO MT510-1, 32 teeth, 170/175 mm cranks | - |
| BBParts | VP Comp. cartridge | BB unit / T47 85,5 mm | SHIMANO BB-52, BB unit | - |
| Front derailleur | SHIMANO Alivio (34.9) | SHIMANO GRX 810 | - | - |
| Rear derailleur | SHIMANO Deore | SHIMANO GRX 810 | SHIMANO SLX | - |
| Shifters | SHIMANO Alivio (24) | SHIMANO GRX 610 (22) | SHIMANO Deore (12) | - |
| Free wheel | SHIMANO HG-40-8I 11-34 | SHIMANO CS-HG700-11, 11-34 zubů (11) | SHIMANO CS-M6100-12, 10-51 teeth (12) | - |
| Chain | SHIMANO HG-40 | KMC X11 | KMC X12 | - |
| Hubs | AUTHOR 32 holes | QUANDO Road Disc, 12 x 100 mm thru front axle, 12 x 142 mm thru rear axle, 32 holes | AUTHOR Helium 15 / SHIMANO, 15 x 100 mm thru front axle, 12 x 148 mm thru rear axle, 32 holes | - |
| Brakes | TEKTRO M530 | SHIMANO GRX 410, disc hydraulic (160 mm rotors) | SHIMANO Alivio, disc hydraulic (7"/6" rotors) | - |
| Brakes levers | SHIMANO Alivio | SHIMANO GRX 600 | SHIMANO Alivio | - |
| Rims | ALEX DM18 black doublewall 32 holes | AUTHOR Oxygen TRC, 32 holes | AUTHOR Xenon 29 TRC, 32 holes | - |
| Spokes | stainless steel 2.0mm | black stainless steel 2.0 mm | black stainless steel 2.0 mm | - |
| Tires | AUTHOR PANARACER Silk Road 26" x 2.00" | PANARACER Gravel King X1, foldable, 700 x 45C (max. tyre size 700 x 47C) | VITTORIA Barzo, foldable, 29" x 2.25" | - |
| Pedals | AUTHOR alloy | - | - | - |
| Handlebar | AUTHOR alloy | FSA A-Wing, 420/440 mm | AUTHOR Flatbar alloy, rise 0 mm, 660/680/700 mm | - |
| Grips | AUTHOR superlite foam | - | - | - |
| Stem | AUTHOR alloy | FSA NS SMR-II | AUTHOR alloy | - |
| Seat post | AUTHOR alloy (31.6) | FSA Comet SBO alloy (27.2) | AUTHOR alloy (31.6) | - |
| Seat clamp | AUTHOR (34.9) | - | AUTHOR (34.9) | - |
| Saddle | AUTHOR Super Sport | AUTHOR Guru CR | AUTHOR Fenix | - |
| Speed | 24 | 22 | 12 | - |
| Weight | 13.40kg/ 19" | 10,2 kg / 54 cm | 12,5 kg / 18" | - |
| Grips/Bar tapes | - | AUTHOR microfiber / gel | AUTHOR GripLock foam | - |