Author Unica 26 2021-22 vs Trek Navigator Go

Compare Specifications of Author Unica 26 2021-22 and Trek Navigator Go

Selected Bikes

Author Unica 26 2021-22
Author Unica 26 2021-22

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Trek Navigator Go
Trek Navigator Go

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Model:

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Technical Specifications
Fuel Electric Electric
Motor -- Bosch Performance Line, 250 watts
Load Carrying Capacity -- Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Speed 21 --
Battery -- Bosch PowerPack 400
Charger -- 4 AMP charger
Controller -- Bosch Purion
Frame Alloy 6061 26" (L) 6061-T6 aluminum w/ hydroformed top tube, patented Flat Foot Technology
Stem ZOOM alloy Threadless 4-bolt
Handle Bar Steel 20 mm 640 mm Electra attitude
Fork Front :RST Capa 26 T (80 mm) Hi-ten steel unicrown
Seatpost alloy (31.6) Alloy micro-adjust 27.2 x 300 mm
Grip AUTHOR high density foam Custom
Crankset -- Forged alloy 170 mm, Bosch type
Pedals Resin BMX alloy platform
Chain KMC Z7 KMC Z1EHX nickel plated
Shifters SHIMANO (21) Shimano Nexus 5-speed twist w/ optical display
Saddle AUTHOR Retro leatherette dual spring
Headset -- 1 1/8" steel threadless
Derailleur Front SHIMANO TY500 (34.9) --
Derailleur Rear SHIMANO TY500 --
Hub Front -- Shimano Nexus Inter-5E 5-speed internal
Hub Rear QUANDO 36 holes Alloy low-flange w/ center lock disc brake 36h
Spoke Steel --
Cassette -- 30t
Chainrings -- 38T KMC chainring
Bottom Bracket VP COMP cartridge --
Headlamp -- Spanninga LED
Taillamp -- Spanninga LED
Tyres
Front AUTHOR Speed Master 26" × 2.00" Vee Rubber Speedster 26" × 2.8"
Rear AUTHOR Speed Master 26" × 2.00" Vee Rubber Speedster 26" × 2.8"
Wheel / RIM Rims :alloy 36 holes Anodized alloy 26"× 36h
Brakes
Front TEKTRO V Tektro hydraulic disc brakes
Rear TEKTRO V Tektro hydraulic disc brakes
Brake Lever SHIMANO --
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Matte Nautilus Blue


Physical Specs
Length -- --
Weight 13.4 kg 27.27 kg
Overview
Features -- - Internal Cable Routing
- Flat Foot Technology
- Mid-Motor Placement
- Bosch Performance Line
- Internal Gear System
Additional Details SIZE :16", 18"
HEAD PARTS: PRESTINE 1-1/8"
CHAIN WHEEL :PROWHEEL 42-34-24 teeth 170 mm cranks
FREE WHEEL:SHIMANO MF-TZ510 14-34 (7)
Reflective battery decal
Stainless steel
Anti-rust hardware

Which one do you think is better? And why?
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