Jamis Allegro A1 vs Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Compare Specifications of Jamis Allegro A1 and Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Selected Bikes

Jamis Allegro A1
Jamis Allegro A1

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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:

Model:

Brand:

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Technical Specifications
Frame Size Specific Design Triple-butted 6061 aluminum with fast back rear triangle, internal cable routing, formed top and down tube, oval chain stays with flat mount disc brake, kickstand mount, replaceable derailleur hanger and fender/rack eyelets S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc
Stem Jamis Road 3D forged alloy, 10˚ rise x 90mm (14-18”) Roval Rapide Cockpit, Integrated Bar/Stem
Handle Bar Jamis Flat bar, 6061 T-6 aluminum, 31.8 x 10˚ sweep x 600mm (15-17”) 620mm (19-23”) Roval Rapide Cockpit, Integrated Bar/Stem
Fork Jamis full carbon composite with carbon steerer, Flat mount disc brake, low-rider carrier mounts and carbon drop out with stainless steel tabs and fender eyelets --
Seatpost Jamis alloy micro-adjust, 27.2 x 350mm alloy clamp with QR seatpin S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset
Grip Anatomic double density kraton Supacaz Super Sticky Kush
Crankset Shimano FC-MT210, 46/30, 170mm (14-18”) Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided powermeter
Pedals Platform style, steel cage/resin body --
Chain KMC Z9 Shimano Dura-Ace, 12-speed
Shifters Shift Levers : Shimano Rapidfire Plus Altus SL-M2010, 18-speed --
Saddle Jamis Touring Women’s with SL cover Body Geometry S-Works Power, carbon fiber rails, carbon fiber base
Headset FSA Integrated IS threadless with nylon upper compression ring, 1 1/8” --
Derailleur Front -- Shimano Dura-Ace R9250, braze-on
Derailleur Rear Shimano Altus RD-M2000 rear and Shimano Altus FD-M370 front derailleur Shimano Dura-Ace R9250, 12-speed
Cassette Shimano HG200 9-speed, 11-34T Shimano Dura-Ace, 12-speed, 11-30t
Chainrings -- 52/36T
Bottom Bracket FSA sealed cartridge, 68 x 110.5mm Shimano Dura-Ace, BB-R9200
Tyres
Front Vittoria Randonneur with reflective sidewalls, 700 x 35c S-Works Turbo Rapidair 2BR, 700x26mm
Rear Vittoria Randonneur with reflective sidewalls, 700 x 35c S-Works Turbo Rapidair 2BR, 700x26mm
Wheel / RIM Alex TD26 double wall disc specific alloy rims, 32H, Joytec 6-bolt alloy hubs with QR and 14g stainless steel spokes 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 Tektro HD-M280/281 hydraulic Flat Mount disc brakes with 160mm rotors and Tektro brake levers. 15-17” M281 (83mm reach); 19-23” M280 (88mm reach) Shimano Dura-Ace R9270, hydraulic disc
Rear Tektro HD-M280/281 hydraulic Flat Mount disc brakes with 160mm rotors and Tektro brake levers. 15-17” M281 (83mm reach); 19-23” M280 (88mm reach) 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 -- 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 -- 6.62 kg
Overview
Features -- --

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