Author Unica 26 2021-22 vs Opus E-Big City

Compare Specifications of Author Unica 26 2021-22 and Opus E-Big City

Selected Bikes

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

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Opus E-Big City
Opus E-Big City

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Model:

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Model:

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Technical Specifications
Fuel Electric Electric
Motor -- Shimano STePS motor E-5000 250W 40Nm
Maximum Torque -- 40 NM
Speed 21 --
Display -- SC-E5000 Switch with integrated display
Frame Alloy 6061 26" (L) Meta 30 aluminum
Stem ZOOM alloy Opus Silver
Handle Bar Steel 20 mm 640 mm Opus Bronze 25 mm rise
Fork Front :RST Capa 26 T (80 mm) --
Seatpost alloy (31.6) Opus Silver 31.6 x 350
Grip AUTHOR high density foam Velo ERGO dual density
Crankset -- Shimano STePS
Pedals Resin FPD NW-247
Chain KMC Z7 KMC E9 EPT
Shifters SHIMANO (21) Shimano Alivio 9
Saddle AUTHOR Opus E-CITY
Headset -- FSA Orbit integrated sealed
Derailleur Front SHIMANO TY500 (34.9) Shimano Alivio 3100 Shadow
Derailleur Rear SHIMANO TY500 Shimano BR-MT201 hydraulic disc
Hub Rear QUANDO 36 holes Formula/Shimano
Spoke Steel --
Cassette -- Shimano 11-36
Bottom Bracket VP COMP cartridge Shimano STePS E-5000
Tyres
Front AUTHOR Speed Master 26" × 2.00" Kenda Kwick Seven.5 27.5 x 2.4
Rear AUTHOR Speed Master 26" × 2.00" Kenda Kwick Seven.5 27.5 x 2.4
Wheel / RIM Rims :alloy 36 holes Rims : Weinnman U32 TL
Brakes
Front TEKTRO V --
Rear TEKTRO V --
Brake Lever SHIMANO Shimano BL-MT201
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Stealth Black


Physical Specs
Length -- --
Weight 13.4 kg 19.7 kg
Overview
Features -- - Lighweight 6061 aluminum frame
- Lightweight 6061 aluminum Fork
- Shimano 1x9 drivetrain
- Shimano MT201 hydraulic disc brakes
- Shimano STePS E-5000 motor and E-8014 418Wh semi-integrated battery
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)
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