Bianchi Specialissima RC Durace Di2 12sp vs Kona Jake

Compare Specifications of Bianchi Specialissima RC Durace Di2 12sp and Kona Jake

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Bianchi Specialissima RC Durace Di2 12sp
Bianchi Specialissima RC Durace Di2 12sp

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Kona Jake
Kona Jake

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Technical Specifications
Frame Specialissima RC carbon HM, only electronic groupsets, fully internal cable routing, headset Acros ICR, direct mount brakes, BB-PressFit 86,5x41 sizes 47-50-53-55-57-59cm Kona 6061 Aluminum Butted
Stem Reparto Corse integrated handlebar, material Carbon, for Acros ICR system drop 125mm, reach 80mm Ext: 90/380 (47-50cm) ; 100/400 (53cm) ; 110/400 (55-57cm); 120/420 (59cm) Kona Road
Handle Bar included in the stem Kona Road
Fork Specialissima RC full Carbon HM aero, integrated head, disc, 1.5" head, 12x100mm thru axle Kona Project Two Aluminum Disc
Seats -- Seat Clamp : Kona Clamp
Seatpost Specialissima Full Carbon Aero special dimension seatpost, 20mm offset, length: 280mm-47cm, 300mm-50/53cm, 350mm-55/59cm 31.6 mm Kona Thumb with Offset
Grip Velo Black soft Microfiber tapes Kona Cork Tape
Crankset Shimano, FC-R9200-P, DURA-ACE power meter, 12- speed, 52x36T, Crank Length: 170mm-47/54cm, 172.5mm-55/59cm FSA Omega Compact
Chain Shimano Durace, CN-M9100, 12sp KMC X10
Shifters Shimano DURA-ACE Di2, ST-R9270(L), BR-R9270(F), for 160mm rotor, hydraulic disc brake for road Shimano Tiagra
Saddle Bianchi RC139 Carbon, Inserts PWR gel, carbon fiber shell, carbon rails, Lenght: 250mm, Wide: 139 mm, Weight: 145 g Kona CX
Headset Acros IS52 ICR Ssbearings FSA No.10
Derailleur Front Shimano, FD-R9250, DURA-ACE Di2, brazed-on type, top gear 46-55T, for rear 12-speed --
Derailleur Rear Shiamno Durace Di2 12sp, RD-R9250 --
Hub Front -- 135 x 10 mm Joytech
Hub Rear -- 100 x 9 mm Joytech
Spoke -- Sandvik Black 15 g fr / 14 g rr
Cassette Shimano, CS-R9200 DURA-ACE 12sp, 11-12-13-14-15-16-17-19-21-24-27-30T --
Chainrings -- 34 / 48 t
Bottom Bracket Shimano SM-BB92-41B , press fit type for road, right & left adapter, bearing, inner cover --
Tyres
Front Pirelli P ZERO™ Race TT , 26-622, 127TPI 700 x 33 c Clement MXP
Rear Pirelli P ZERO™ Race TT , 26-622, 127TPI 700 x 33 c Clement MXP
Wheel / RIM Reparto Corse RC Carbon 33mm profile, 700x21c, 24h, compatibility HG/XDR/N3W, Spoke pattern 2 to 1, tubeless-ready, weight 1370 gr (±5%), Sealed cartridge bearings with CERAMIC balls Alex ATD470
Free Wheel : Shimano Tiagra 11-34 t 10spd
Brakes
Front Shimano BR-R9270 Hydraulic disc brake included in the shifter 160 mm Hayes L-Series, Hayes CX Comp
Rear Shimano BR-R9270 Hydraulic disc brake included in the shifter 160 mm Hayes L-Series, Hayes CX Comp
Brake Lever -- Shimano Tiagra
Suspension
Front -- --
Rear -- --
Colors Available
Colors Carbon/ck Metallic/ck16 Matt Black
Mustard


Physical Specs
Length -- --
Overview
About This top-of-the-line model is built for the ultimate performance. It features a lightweight Spe Read More --
Features -- - Internal Headset
Additional Details ROTOR: Shimano RT-CL900 center lock type w/Ice Tech, 160mm front, 140mm rear Drivetrain : Shimano Tiagra 10spd
Cockpit : Kona Road bar, Kona Road Stem, Kona cork tape
Bottom Bracket : FSA Omega Compact
Brake Calipers : Hayes CX Comp

Which one do you think is better? And why?
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