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Product | AUTHOR Traction 27,5 2020 | AUTHOR HORIZON 2009 | - | - |
Code | UA#42924601 | UA#42762401 | - | - |
Model card | link | link | - | - |
Size | 15", 17", 19" | 16", 18", 20", 22" | - | - |
Frame | double butted hydroformed alloy 6061 27.5" | alloy 7005 700C | - | - |
Front fork | RST Aerial 27.5 TnL air lock out (100 mm) | RST 790C T (50 mm) | - | - |
Head parts | AUTHOR Integrated 1.5" tapered | VP Comp. 1-1/8" | - | - |
Chain Wheel | SHIMANO 36-26 teeth 170 / 175 mm cranks | PROWHEEL 48-38-28 170 / 175 mm cranks | - | - |
BBParts | SHIMANO BB-52 BB unit | VP Comp. cartridge | - | - |
Front derailleur | SHIMANO Deore (34.9) | SHIMANO C050 (31.8) | - | - |
Rear derailleur | SHIMANO Deore | SHIMANO Acera | - | - |
Shifters | SHIMANO Deore (20) | SHIMANO Revoshift (24) | - | - |
Free wheel | SHIMANO HG500-10 11-42 (10) | SHIMANO HG-30-8I 11-32 | - | - |
Chain | KMC X10 | KMC Z-72 | - | - |
Hubs | AUTHOR Radon 32 holes | QUANDO 36 holes | - | - |
Brakes | TEKTRO Gemini disc hydraulic (6" rotors) | TEKTRO 55AL | - | - |
Brakes levers | TEKTRO Gemini | TEKTRO plastic / alloy | - | - |
Rims | AUTHOR Xenon Pro 27.5 32 holes | alloy 36 holes | - | - |
Spokes | stainless steel hi-ten 2.0 mm black | steel | - | - |
Tires | VITTORIA Barzo kevlar 27.5" x 2.25" | AUTHOR AT-1338 700 x 35c | - | - |
Pedals | AUTHOR alloy | AUTHOR alloy / plastic | - | - |
Handlebar | AUTHOR 9° 680 / 700 mm | KALIN steel 20 mm riser | - | - |
Grips | AUTHOR Pro Lock | AUTHOR high density foam | - | - |
Stem | AUTHOR alloy | KALIN steel | - | - |
Seat post | AUTHOR alloy (31.6) | KALIN alloy (27.2) | - | - |
Seat clamp | AUTHOR (34.9) | AUTHOR (31.8) | - | - |
Saddle | AUTHOR Navigator | AUTHOR Mega Top Eco | - | - |
Speed | 20 | 24 | - | - |
Weight | 12,8 kg /17" | 13.35 / 20" | - | - |