Author Rival 27.5 2021-22 vs Trek 2020 - 920

Compare Specifications of Author Rival 27.5 2021-22 and Trek 2020 - 920

Selected Bikes

Author Rival 27.5 2021-22
Author Rival 27.5 2021-22

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Trek 2020 - 920
Trek 2020 - 920

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Model:

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Technical Specifications
Speed 24 --
Frame -- 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° 660 / 680 mm Bontrager Race VR-C, 31.8 mm
Fork -- 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 kraton rubber Bontrager tape
Crankset -- SRAM S1000
Pedals Resin --
Chain KMC Z8.3 KMC X10
Shifters SHIMANO TX800 (24) SRAM S700, 10 speed
Saddle AUTHOR Courier Bontrager Evoke 1.5
Headset -- 1-1/8 threadless, sealed cartridge bearings
Derailleur Front SHIMANO TY700 (34.9) SRAM X5
Derailleur Rear SHIMANO TX800 SRAM X7, Type 2
Hub Front QUANDO Disc 32 holes --
Hub Rear QUANDO Disc 32 holes --
Cassette -- SRAM PG-1030, 11-36, 10 speed
Chainrings -- 42 / 28
Bottom Bracket VP COMP cartridge --
Tyres
Front AUTHOR Rocket 27,5" × 2.10" Bontrager XR1, 29 x 2.00
Rear AUTHOR Rocket 27,5" × 2.10" Bontrager XR1, 29 x 2.00
Wheel / RIM RIMS: AUTHOR Xenon 27.5 32 holes Bontrager Duster Elite Tubeless Ready
Brakes
Front TEKTRO disc mechanical (6" rotors) SRAM S700, hydraulic disc
Rear TEKTRO disc mechanical (6" rotors) SRAM S700, hydraulic disc
Brake Lever SHIMANO TX800 --
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Matte Sandstorm


Physical Specs
Length -- --
Weight 15 kg --
Overview
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
Additional Details SIZE :15", 17", 19"
HEAD PARTS: PRESTINE Integrated 1-1/8"
CHAIN WHEEL :PROWHEEL 42-34-24 teeth 170 / 175 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

Which one do you think is better? And why?
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