Rose Backroad AL GRX RX400 vs Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Compare Specifications of Rose Backroad AL GRX RX400 and Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Selected Bikes

Rose Backroad AL GRX RX400
Rose Backroad AL GRX RX400

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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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Brand:

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Technical Specifications
Frame BACKROAD AL roasted olive 46cm-27.5 S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc
Stem Rose Square (6°), aluminium 6061, integrated cable guides, anodized black 70 mm Roval Rapide Cockpit, Integrated Bar/Stem
Handle Bar Ritchey Butano Comp, ROSE Branding, 40cm Roval Rapide Cockpit, Integrated Bar/Stem
Fork ROSE-Cross Backroad, Carbon, 28" matt black/roasted olive --
Seatpost ROSE carbon post, aluminium head, XX offset, matt carbon Ø27,2/350 mm S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset
Grip -- Supacaz Super Sticky Kush
Crankset Shimano FC-RX600, GRX, rear, 46-30T 170 mm Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided powermeter
Chain Shimano Deore CN-HG54, 118 L Shimano Dura-Ace, 12-speed
Saddle Rose Edition by Selle Italia black Body Geometry S-Works Power, carbon fiber rails, carbon fiber base
Derailleur Front -- Shimano Dura-Ace R9250, braze-on
Derailleur Rear -- Shimano Dura-Ace R9250, 12-speed
Cassette Shimano CS-HG500-10, 11-34 Shimano Dura-Ace, 12-speed, 11-30t
Chainrings -- 52/36T
Bottom Bracket -- Shimano Dura-Ace, BB-R9200
Tyres
Front Schwalbe G-One Allround, Evo, MicroSkin, TL-Easy, black 27.5 x 1.5 S-Works Turbo Rapidair 2BR, 700x26mm
Rear Schwalbe G-One Allround, Evo, MicroSkin, TL-Easy, black 27.5 x 1.5 S-Works Turbo Rapidair 2BR, 700x26mm
Wheel / RIM ROSE R25 | inner rim width 19 mm | 24 spokes, 27,5" 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 GRX ST-RX400/BR-RX400, 160 mm black Shimano Dura-Ace R9270, hydraulic disc
Rear Shimano GRX ST-RX400/BR-RX400, 160 mm black 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 Fog grey
Roasted olive
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 9.5 kg 6.62 kg
Overview
Features -- --
Additional Details Rear Mech : Shimano GRX RX400 rear derailleur 10-speed
Handlebar Tape : Xtreme Gel Comfort black
Front Mech : Shimano FD-RX400 GRX
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Which one do you think is better? And why?
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