Author Traction 27.5 ASL 2021-22 vs Jamis Allegro A3

Compare Specifications of Author Traction 27.5 ASL 2021-22 and Jamis Allegro A3

Selected Bikes

Author Traction 27.5 ASL 2021-22
Author Traction 27.5 ASL 2021-22

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Jamis Allegro A3
Jamis Allegro A3

Brand:

Model:

Brand:

Model:

Brand:

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Technical Specifications
Speed 20 --
Frame Double butted hydroformed alloy 6061 27.5" (ASL) Size Specific Design 6061 aluminum with fast back rear triangle, internal cable routing, hydro-formed top and down tube, taper gauge “S” bend stays, kickstand mount, replaceable derailleur hanger and fender/rack eyelets
Stem AUTHOR alloy Jamis alloy hi-rise, quill type, 35˚ rise, 80mm extension, 150mm (15”), 180mm (17-23”)
Handle Bar AUTHOR 9° 660 / 680 mm Jamis Riser bar, aluminum, 25.4 x 10˚ sweep x 40mm rise x 600mm (15-17”) 620mm (19-23”)
Fork Front : RST Aerial 27.5 TRL air, remote lock out (100 mm) Hi-Ten tapered straight blade unicrown with bulge butted steerer, low-rider carry mounts and forged dropouts with 2 fender eyelets
Seatpost AUTHOR alloy (31.6) Jamis alloy micro-adjust, 27.2 x 350mm, alloy clamp with QR seatpin
Grip AUTHOR GripLock foam Anatomic double density kraton
Crankset -- Forged alloy, 48/38/28T, 170mm with chain guard
Pedals AUTHOR alloy Platform style, steel cage/resin body
Chain KMC X10 KMC Z51
Shifters SHIMANO Deore (20) Shift levers : Shimano EZ-Fire Plus ST-EF500 shifters, 21-speed
Saddle AUTHOR Fenix Jamis Touring with SL cover
Headset -- Internal cup, threaded, 1 1/8”
Derailleur Front SHIMANO Deore (34.9) --
Derailleur Rear SHIMANO Deore Shimano RD-TY300 rear and Shimano FD-TY510 top swing front
Hub Rear AUTHOR Radon 32 holes --
Spoke Black stainless steel 2.0 mm 14g stainless steel spokes
Cassette -- Shimano CS-HG200, 7-speed 12-32T
Bottom Bracket SHIMANO BB-52 BB unit VP sealed cartridge, 68 x 122.5mm
Tyres
Front VITTORIA Barzo foldable 27.5" × 2.25" 14g stainless steel spokes
Rear VITTORIA Barzo foldable 27.5" × 2.25" 14g stainless steel spokes
Wheel / RIM Rims : AUTHOR Xenon TRC 27.5 32 holes Double wall alloy rims, 32H, alloy hubs with QR
Brakes
Front TEKTRO Gemini disc hydraulic (6" rotors) Promax TX-121 linear-pull with front power modulator and Shimano levers
Rear TEKTRO Gemini disc hydraulic (6" rotors) Promax TX-121 linear-pull with front power modulator and Shimano levers
Brake Lever TEKTRO Gemini WS --
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- --


Physical Specs
Length -- --
Weight 13 kg --
Overview
Features -- --
Additional Details SIZE : 14", 16", 18"
HEAD PARTS: AUTHOR Integrated 1.5" tapered
CHAIN WHEEL : SHIMANO M4100-2 36-26 teeth 170 / 175 mm cranks
Sizes : 15”, 17”, 19”, 21”, 23”

Which one do you think is better? And why?
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