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| Image |  |  | - | - |
|---|---|---|---|---|
| Product | Aura XR6 2023-24 | AUTHOR Impulse 29 2016 | - | - |
| Code | UA#42951702 | UA#42862802 | - | - |
| Model card | link | link | - | - |
| Size | 500, 520, 540, 560, 580 mm | 17", 19", 21" | - | - |
| Frame | triple butted alloy 6061 | alloy 6061 29" | - | - |
| Front fork | AUTHOR carbon 1.5" tapered | RST Blaze 29 ML lock out (100 mm) | - | - |
| Head parts | PRESTINE Integrated 1.5" tapered | PRESTINE Integrated 1-1/8" | - | - |
| Chain Wheel | FSA Gossamer Pro, 46-30 teeth, 172.5 / 175 mm cranks | PROWHEEL 42-32-22 teeth 170 / 175 mm cranks | - | - |
| BBParts | FSA BB-6000, BB unit | VP COMP cartridge | - | - |
| Front derailleur | SHIMANO GRX 810 | SHIMANO M190 (34.9) | - | - |
| Rear derailleur | SHIMANO GRX 810 | SHIMANO Altus | - | - |
| Shifters | SHIMANO GRX 600 (22) | SHIMANO Altus (21) | - | - |
| Free wheel | SHIMANO HG701-11, 11-34 (11) | SHIMANO HG20-7 12-32 (7) | - | - |
| Chain | KMC X11 EL | KMC Z51 | - | - |
| Hubs | MAVIC Allroad UST Disc CL, wheel set, 24 holes, 12 × 100 mm thru front axle, 12 × 142 mm rear thru axle | QUANDO Disc 32 holes | - | - |
| Brakes | SHIMANO GRX 400, disc hydraulic (160 mm rotors) | TEKTRO Auriga disc hydraulic (7" rotors) | - | - |
| Brakes levers | SHIMANO GRX 600 | TEKTRO Auriga | - | - |
| Rims | MAVIC Allroad Disc CL UST wheel set 24, holes | AUTHOR Radon 29 32 holes | - | - |
| Wheel set | MAVIC Allroad Disc CL UST wheel set 20 holes | - | - | - |
| Spokes | MAVIC | black steel | - | - |
| Tires | PANARACER Gravel King SK aramid 700 × 38C (40-622) | AUTHOR Rocket 29" x 2.10" | - | - |
| Handlebar | RITCHEY Road ErgoMax, 420 / 440 / 460 mm | AUTHOR Flatbar 0 mm 700 mm | - | - |
| Tapes | AUTHOR microfiber / gel | - | - | - |
| Stem | RITCHEY Comp 4-Axis | AUTHOR alloy | - | - |
| Seat post | RITCHEY 2B Comp (27.2) | AUTHOR alloy (31.6) | - | - |
| Seat clamp | AUTHOR (31.8) | AUTHOR (34.9) | - | - |
| Saddle | AUTHOR Guru CR | AUTHOR Courier | - | - |
| Speed | 22 | 21 | - | - |
| Weight | 9,8 kg / 54 cm | 14.5 kg / 19" | - | - |
| Pedals | - | resin | - | - |
| Grips | - | AUTHOR high density foam | - | - |
