| Selected Bikes |  Author Ultrasonic 27.5 2021-22
Brand: Model: |
 Giant Fathom 1 2021
Brand: Model: |
Brand: Model: |
Brand: Model: |
| Speed | 11 | -- | ||
| Frame | Triple butted hydroformed alloy 6061 27.5" | ALUXX SL-Grade Aluminum | ||
| Stem | AUTHOR alloy | Giant Contact TR 35 | ||
| Handle Bar | AUTHOR Flat Top bar 9° 620 / 640 mm | Giant Contact Trail, 35 | ||
| Fork | Front : RST F1RST 27.5 air, lock out (80 mm) | Giant Crest 34 RCL, 130 mm, Boost 15 x 110 | ||
| Seatpost | AUTHOR alloy (31.6) | Giant Contact Switch dropper post with remote, 30.9 | ||
| Grip | AUTHOR kratton rubber | -- | ||
| Crankset | -- | SRAM SX Eagle, DUB, 30t | ||
| Pedals | Alloy | -- | ||
| Chain | KMC X11 | SRAM SX Eagle | ||
| Shifters | SHIMANO SLX (11) | SRAM SX Eagle | ||
| Saddle | AUTHOR Champion Author Navigator | Giant Romero | ||
| Derailleur Rear | SHIMANO SLX | SRAM NX Eagle | ||
| Hub Front | AUTHOR Xenon 32 holes | Boost 12 x 148 mm | ||
| Hub Rear | -- | Giant Performance Tracker, Boost 15 x 110 mm | ||
| Spoke | Black stainless steel 2.0 mm | Sapim | ||
| Cassette | -- | SRAM SX Eagle, 12-speed, 11 x 50 | ||
| Bottom Bracket | PROWHEL BB unit | SRAM DUB, press fit |
| Front | CST B-Trail aramid 27.5" × 2.25" | Maxxis Ardent Race, tubeless, 27.5 x 2.6, foldable, TR | ||
| Rear | CST B-Trail aramid 27.5" × 2.25" | Maxxis Ardent Race, tubeless, 27.5 x 2.6, foldable, TR | ||
| Wheel / RIM | Rims :AUTHOR Xenon TRC 27.5 32 holes | Giant AM 27.5 wheelset, alloy, 30 mm inner |
| Front | TEKTRO Gemini disc hydraulic (6" rotors) | Shimano MT420 (4-Piston), 180 mm Rotor | ||
| Rear | TEKTRO Gemini disc hydraulic (6" rotors) | Shimano MT400 2-Piston 180 mm Rotor | ||
| Brake Lever | TEKTRO Gemini WS | Shimano MT401 |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | -- | Teal |
| Length | -- | -- | ||
| Weight | 12 kg | -- |
| Features | -- | -- | ||
| Additional Details | SIZE :14", 16" HEAD PARTS: AUTHOR Integrated 1.5" tapered CHAIN WHEEL : PROWHEEL 32 teeth 165 / 170 mm cranks |
Sizes : S, M, L, XL |
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