| Selected Bikes |  Author Impulse 27.5 ASL 2021-22
Brand: Model: |
 Trek 2020 - 920
Brand: Model: |
Brand: Model: |
Brand: Model: |
| Speed | 24 | -- | ||
| Frame | Alloy 6061 27.5" (ASL) | 100 Series Alpha aluminum with rack & fender mounts | ||
| Stem | AUTHOR alloy | Bontrager Elite, 31.8 mm, 7 degree, with computer & light mounts | ||
| Handle Bar | AUTHOR 8° 640 / 660 mm | Bontrager Race VR-C, 31.8 mm | ||
| Fork | Front: RST Gila 27.5 ML lock out (100 mm) | Trek Adventure alloy disc, 15 mm thru axle | ||
| Seatpost | AUTHOR alloy (31.6) | Bontrager, 2-bolt head, 27.2 mm, 8 mm offset | ||
| Grip | AUTHOR high density foam | Bontrager tape | ||
| Crankset | -- | SRAM S1000 | ||
| Pedals | Resin | -- | ||
| Chain | KMC Z8.3 | KMC X10 | ||
| Shifters | SHIMANO Altus (24) | SRAM S700, 10 speed | ||
| Saddle | AUTHOR Fenix | Bontrager Evoke 1.5 | ||
| Headset | -- | 1-1/8 threadless, sealed cartridge bearings | ||
| Derailleur Front | SHIMANO TY700 (34.9) | SRAM X5 | ||
| Derailleur Rear | SHIMANO Altus | SRAM X7, Type 2 | ||
| Hub Front | QUANDO Disc 32 holes | -- | ||
| Spoke | Black steel | -- | ||
| Cassette | -- | SRAM PG-1030, 11-36, 10 speed | ||
| Chainrings | -- | 42 / 28 | ||
| Bottom Bracket | VP COMP cartridge | -- |
| Front | AUTHOR Speed Master 27.5" × 2.00" | Bontrager XR1, 29 x 2.00 | ||
| Rear | AUTHOR Speed Master 27.5" × 2.00" | Bontrager XR1, 29 x 2.00 | ||
| Wheel / RIM | Rims: AUTHOR Xenon 27.5 32 holes | Bontrager Duster Elite Tubeless Ready |
| Front | TEKTRO disc hydraulic (6" rotors) | SRAM S700, hydraulic disc | ||
| Rear | TEKTRO disc hydraulic (6" rotors) | SRAM S700, hydraulic disc | ||
| Brake Lever | TEKTRO WS | -- |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | -- | Matte Sandstorm |
| Length | -- | -- | ||
| Weight | 14 kg | -- |
| Features | -- | - Built for endless adventure on and off the pavement - Strong, light aluminum frame is road quick, trail tough - Drop bars + off-road gearing + mounts = serious versatility - Balanced geometry is ultra-stable even when fully loaded |
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| Additional Details | SIZE : 16", 18" HEAD PARTS: PRESTINE Integrated 1-1/8" CHAIN WHEEL : PROWHEEL 42-34-24 teeth 170 mm cranks FREE WHEEL: SHIMANO HG200-8 12-32 (8) SEAT CLAMP: AUTHOR (34.9) |
Axles Front : 15 mm Rear :142 x 12 mm Bottom Bracket : Sealed cartridge |
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