Public C8i Alfine Disc vs Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

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• Public C8i Alfine Disc vs Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Compare Specifications of Public C8i Alfine Disc and Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Selected Bikes

Public C8i Alfine Disc Brand: -- Select Brand -- Model: -- Select Model --

Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2 Brand: -- Select Brand -- / Model: -- Select Model --

Brand: -- Select Brand -- Model: -- Select Model --

Brand: -- Select Brand -- Model: -- Select Model --

Technical Specifications

Frame	PUBLIC 4130 100% Chromoly steel, with fender and rack braze-ons, integrated kickstand bracket	S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc
Stem	High polished alloy, threadless, +/- 10 degree rise, 25.4 clamp (80 mm for S/M; 100 mm for M/L)	Roval Rapide Cockpit, Integrated Bar/Stem
Handle Bar	PUBLIC Brunch handlebar, alloy, 570 mm wide	Roval Rapide Cockpit, Integrated Bar/Stem
Fork	PUBLIC 4130 100% Chromoly steel unicrown disc fork, with fender and rack braze-ons	--
Seatpost	Kalloy Alloy micro-adjust high polish 27.2 mm x 350 mm length, with integrated clamp	S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset
Grip	PUBLIC Slender Grip, with alloy clamps	Supacaz Super Sticky Kush
Crankset	Shimano Alfine S501 Crankset, 39T, 170 mm	Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided powermeter
Pedals	Wellgo alloy platform pedal, with rubber pads, 9/16" axle	--
Chain	--	Shimano Dura-Ace, 12-speed
Shifters	Shimano Alfine Rapidfire trigger shifters for 8-speed internal hub	--
Saddle	PUBLIC Premium Comfort Saddle, 221 mm wide, with brass rivets, coil springs, and saddlebag hooks	Body Geometry S-Works Power, carbon fiber rails, carbon fiber base
Headset	1 1/8" threadless, steel	--
Derailleur Front	--	Shimano Dura-Ace R9250, braze-on
Derailleur Rear	--	Shimano Dura-Ace R9250, 12-speed
Hub Front	Shimano Alfine 8-speed internal hub with disc mount	--
Hub Rear	Formula alloy hub with quick-release axle	--
Spoke	Stainless steel 14G	--
Cassette	--	Shimano Dura-Ace, 12-speed, 11-30t
Chainrings	--	52/36T
Bottom Bracket	--	Shimano Dura-Ace, BB-R9200
Stand	Massload alloy center mount Kickstand	--

Tyres

Front	Kenda Kwest, 700 x 35c, 60TPI, Cream	S-Works Turbo Rapidair 2BR, 700x26mm
Rear	Kenda Kwest, 700 x 35c, 60TPI, Cream	S-Works Turbo Rapidair 2BR, 700x26mm
Wheel / RIM	Painted to match, alloy double wall, 32H	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	Presta, 48 mm vallve	Turbo Ultralight, 60mm Front, 80mm Rear, Presta valve

Brakes

Front	Shimano MT-200 hydraulic disc brake, Deore SM-RT86 160 mm rotors	Shimano Dura-Ace R9270, hydraulic disc
Rear	Shimano MT-200 hydraulic disc brake, Deore SM-RT86 160 mm rotors	Shimano Dura-Ace R9270, hydraulic disc
Brake Lever	3-finger steel levers	Shimano Dura-Ace R9270, hydraulic disc

Suspension

Front	--	S-Works FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc
Rear	--	--

Colors Available

Colors

Rose Gold

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	15 kg	6.62 kg

Overview

Features	--	--
Additional Details	Chain guard : Painted to match, alloy Fenders : Polished silver alloy full fenders Frame Size : Small-Medium : 41cm Medium-Large : 51cm	--

Which one do you think is better? And why?

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