Electra Super Deluxe Tandem 7i vs Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Compare Specifications of Electra Super Deluxe Tandem 7i and Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Selected Bikes

Electra Super Deluxe Tandem 7i
Electra Super Deluxe Tandem 7i

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Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2
Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Brand:

Model:

Brand:

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Technical Specifications
Frame Classic 6061-T6 alloy tandem w/patented Flat Foot Technology S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc
Stem Alloy classic Roval Rapide Cockpit, Integrated Bar/Stem
Handle Bar Front: Electra café & rear: Electra custom tandem Roval Rapide Cockpit, Integrated Bar/Stem
Fork Chromoly unicrown --
Seatpost Classic alloy pillar S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset
Grip Hand-stitched leatherette Supacaz Super Sticky Kush
Crankset Electra custom alloy 3-piece w/44t steel chainring Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided powermeter
Pedals Electra retro --
Chain KMC S1 nickel plated Shimano Dura-Ace, 12-speed
Shifters Shimano Nexus Revo 7-speed twist w/optical display --
Saddle Electra low profile w/double-coil springs Body Geometry S-Works Power, carbon fiber rails, carbon fiber base
Headset 1 1/8" steel threaded --
Derailleur Front -- Shimano Dura-Ace R9250, braze-on
Derailleur Rear -- Shimano Dura-Ace R9250, 12-speed
Hub Front Shimano Nexus BR-IM40 w/roller brake alloy 36h --
Hub Rear Shimano Nexus 7-speed internal w/freewheel 36h --
Cassette 22t Shimano Dura-Ace, 12-speed, 11-30t
Chainrings -- 52/36T
Bottom Bracket Sealed cartridge Shimano Dura-Ace, BB-R9200
Tyres
Front RetroRunner 26x2.125" S-Works Turbo Rapidair 2BR, 700x26mm
Rear RetroRunner 26x2.125" S-Works Turbo Rapidair 2BR, 700x26mm
Wheel / RIM Painted alloy Front: Roval Rapide CLX II, Tubeless, 21mm internal width carbon rim, 51mm depth, Win Tunnel Engineered, Roval AFD hub, 18h, DT Swiss Aerolite spokes
Rear: Roval Rapide CLX II, Tubeless, 21mm internal width carbon rim, 60mm depth, Win Tunnel Engineered, Roval AFD hub, 24h, DT Swiss Aerolite spokes
Tube -- Turbo Ultralight, 60mm Front, 80mm Rear, Presta valve
Brakes
Front Shimano BR-C6001 roller brake Shimano Dura-Ace R9270, hydraulic disc
Rear Shimano BR-C6001 roller brake Shimano Dura-Ace R9270, hydraulic disc
Brake Lever -- Shimano Dura-Ace R9270, hydraulic disc
Suspension
Front -- S-Works FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc
Rear -- --
Colors Available
Colors Aqua/Cream Satin Fog Tint / Green Ghost Pearl / Red Ghost Pearl Fade
Satin Carbon / Viavi Cynan Blue / Viavi Silver-Blue Pearl Fade / Gloss Metallic White Silver


Physical Specs
Length -- --
Weight 26 kg 6.62 kg
Overview
Features - Flat Foot technology
- Internal Gear system
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Which one do you think is better? And why?
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