| Selected Bikes |  Author Magnum 29 2021-22
Brand: Model: |
 Trek 2020 520
Brand: Model: |
Brand: Model: |
Brand: Model: |
| Frame | AUTHOR carbon Toray T700/800 monocoque 29" | Trek butted chromoly disc touring, rack & fender mounts | ||
| Stem | RITCHEY WCS C220 | Bontrager Elite, 31.8 mm, 7 degree, with computer & light mounts | ||
| Handle Bar | RITCHEY MTN WCS Carbon 2x9 9° 710 / 740 mm | Bontrager Comp VR-C, 31.8 mm | ||
| Fork | FOX 32 Float SC 29 100 Remote air, remote lock out 15 mm thru axle, 1.5" tapered steerer (100 mm) | Alloy disc touring fork with lowrider mounts and Thru-skew captured skewer system | ||
| Seatpost | RITCHEY WCS carbon (31.6) | Bontrager SSR, 2-bolt head, 27.2 mm, 12 mm offset | ||
| Grip | AUTHOR Pro Lock | Bontrager tape | ||
| Crankset | -- | Shimano Alivio, 2-piece | ||
| Pedals | -- | Wellgo nylon body with alloy cage, toe-clip/strap | ||
| Chain | SHIMANO M7100 | KMC X9 | ||
| Shifters | SHIMANO XT (12) | Shimano Sora, 9 speed | ||
| Saddle | PROLOGO X Zero II | Bontrager Evoke 1.5 | ||
| Headset | -- | 1-1/8 threadless, sealed cartridge bearings | ||
| Derailleur Front | -- | Shimano Sora, 34.9 mm clamp-type | ||
| Derailleur Rear | SHIMANO XT | Shimano Alivio 9 speed, Shadow Design | ||
| Hub Front | AUTHOR Flyer Carbon 29 TR wheel set 28 holes 15 × 110 mm thru front axle | Shimano M475 | ||
| Hub Rear | AUTHOR Flyer Carbon 29 TR wheel set 28 holes 12 × 148 mm thru rear axle | Shimano M475 | ||
| Spoke | SAPIM | -- | ||
| Cassette | -- | Shimano HG200, 11-36, 9 speed | ||
| Chainrings | -- | 48 X 36 X 26 T with chain guard | ||
| Bottom Bracket | SHIMANO BB-MT800 BB unit | -- |
| Front | VITTORIA Barzo aramid 29" × 2.10" tubeless ready | Bontrager H1 Hard-case Ultimate, 700 x 38 c with reflective sidewall | ||
| Rear | VITTORIA Barzo aramid 29" × 2.10" tubeless ready | Bontrager H1 Hard-case Ultimate, 700 x 38 c with reflective sidewall | ||
| Wheel / RIM | AUTHOR Flyer Carbon 29 TR wheel set 28 holes | Bontrager Affinity, Tubeless Ready, 36h |
| Front | -- | TRP Spyre C 2.0 mechanical disc | ||
| Rear | -- | TRP Spyre C 2.0 mechanical disc | ||
| Brake Lever | SHIMANO XT | -- |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | -- | Diablo Red Anthracite |
| Length | -- | -- | ||
| Weight | 10 kg | -- |
| Features | -- | -- | ||
| Additional Details | SIZE : 17", 19", 21" HEAD PARTS: AUTHOR Integrated 1.5" tapered CHAIN WHEEL : SHIMANO XT 36 teeth 170 / 175 mm cranks FREE WHEEL: SHIMANO CS-M7100 10-51 (12) |
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