Felt IA Advanced Rim Brake 105 vs Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Compare Specifications of Felt IA Advanced Rim Brake 105 and Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Selected Bikes

Felt IA Advanced Rim Brake 105
Felt IA Advanced Rim Brake 105

Brand:

Model:

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

Brand:

Model:

Brand:

Model:

Brand:

Model:

Technical Specifications
Frame Felt Integrated Aero Tri UHC Advanced + TeXtreme carbon fiber, MMC with Inside Out construction, 68 mm BSA threaded bottom bracket shell, horizontal dropouts with integrated dropout adjusters, aerodynamically optimized for direct mount rear brake, internal mechanical or electronic cable routing S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc
Stem IA non-integrated -6¡ rise, ¯31.8 mm, 90 mm Roval Rapide Cockpit, Integrated Bar/Stem
Handle Bar Devox Bayonet 3.1 base bar with Devox Ergomod extensions, ¯31.8 mm, 48 - 51 cm: 390 mm, 54 - 58 cm: 420 mm Roval Rapide Cockpit, Integrated Bar/Stem
Fork Felt IA UHC Advanced carbon fiber monocoque construction, 1.125" carbon fiber steerer, blades, dropouts, crown; aerodynamically optimized for a conventional brake --
Seatpost Felt Vari Mount Aero Tri UHC Advanced carbon fiber, 300 mm length S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset
Grip -- Supacaz Super Sticky Kush
Crankset Shimano 105 R7000, 52/36T, 48 -51 cm: 165 mm, 54 -56 cm: 170 mm, 58 cm: 172.5 mm Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided powermeter
Chain Shimano 11-speed Shimano Dura-Ace, 12-speed
Shifters micro Shift TT 11-speed --
Saddle ISM PS1.1 Body Geometry S-Works Power, carbon fiber rails, carbon fiber base
Headset FSA integrated, 1.125" 36¡/45¡ sealed ACB cartridge bearings MR122 {873E-RS}, split top race H2145 {No.11AGY-2} with Felt compression device --
Derailleur Front Shimano 105 R7000 braze-on Shimano Dura-Ace R9250, braze-on
Derailleur Rear Shimano 105 R7000 11-speed short cage Shimano Dura-Ace R9250, 12-speed
Hub Front Devox TTR3, sealed cartridge bearing, 11-speed, 130 mm QR, 28H --
Hub Rear Devox TTR4, 100 mm QR, 24H --
Spoke 2.0 mm stainless steel --
Cassette Shimano 11-speed, 11-28T Shimano Dura-Ace, 12-speed, 11-30t
Chainrings -- 52/36T
Bottom Bracket -- Shimano Dura-Ace, BB-R9200
Tyres
Front Continental Grand Sport Race folding, 700 x 25 c S-Works Turbo Rapidair 2BR, 700x26mm
Rear Continental Grand Sport Race folding, 700 x 25 c S-Works Turbo Rapidair 2BR, 700x26mm
Wheel / RIM Devox 30A, tubeless ready, 19 mm width, 27 mm depth 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 105 R7000 dual pivot caliper Shimano Dura-Ace R9270, hydraulic disc
Rear Shimano 105 R7010R direct mount caliper Shimano Dura-Ace R9270, hydraulic disc
Brake Lever Aero TT/Tri Shimano Dura-Ace R9270, hydraulic disc
Suspension
Front -- S-Works FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc
Rear -- --
Colors Available
Colors Matte TeXtreme (Aquafresh) 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 9.49 kg 6.62 kg
Overview
Features -- --
Additional Details Bar Tape : Devox Gel tape and new EVA arm pads with anti-microbial cover
Bottom Bracket : Shimano Hollowtech BSA threaded
Seatpost Clamp : Felt Internaloc integrated with titanium bolts
--
Accessories Carbon assembly paste
Aero seatpost slot covers
IA CALpac 2.0
IA BTSpac storage box
--

Which one do you think is better? And why?
Name :

Comment :

8281