Bianchi Specialissima RC Durace Di2 12sp vs Surly Straggler

Compare Specifications of Bianchi Specialissima RC Durace Di2 12sp and Surly Straggler

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

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Surly Straggler
Surly Straggler

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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 Surly Straggler, 100% Surly proprietary 4130 CroMoly tubing. ED Coated. TIG-welded. Double-butted main triangle
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) ProMax 31.8, 4 bolt
Handle Bar included in the stem Salsa Cowbell
Fork Specialissima RC full Carbon HM aero, integrated head, disc, 1.5" head, 12x100mm thru axle Surly Straggler, 4130 CroMoly, disc only, lugged and brazed. Sloping crown with threaded eylets, tapered and butted curved blades with mid-blade rack eyelets, dual dropout eyelets
Seatpost Specialissima Full Carbon Aero special dimension seatpost, 20mm offset, length: 280mm-47cm, 300mm-50/53cm, 350mm-55/59cm Seatpost Clamp : Surly Stainless, 30.0 mm
ProMax SP-2019 non-offset (38–50cm); ProMax SP2016 offset (52–58cm), 27.2 x 300mm, black
Grip Velo Black soft Microfiber tapes Black Cork
Crankset Shimano, FC-R9200-P, DURA-ACE power meter, 12- speed, 52x36T, Crank Length: 170mm-47/54cm, 172.5mm-55/59cm SRAM Apex 42T
Chain Shimano Durace, CN-M9100, 12sp SRAM PC1110
Shifters Shimano DURA-ACE Di2, ST-R9270(L), BR-R9270(F), for 160mm rotor, hydraulic disc brake for road SRAM Apex 1x11
Saddle Bianchi RC139 Carbon, Inserts PWR gel, carbon fiber shell, carbon rails, Lenght: 250mm, Wide: 139 mm, Weight: 145 g WTB Volt Sport
Headset Acros IS52 ICR Ssbearings Cane Creek 40, 1-1/8"
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 SRAM Apex
Hub Front -- Novatec, 6 bolt Disc, 32H, QR
Hub Rear -- Novatec, 6 bolt Disc, 32H, QR
Cassette Shimano, CS-R9200 DURA-ACE 12sp, 11-12-13-14-15-16-17-19-21-24-27-30T SRAM 11-42t 11spd
Bottom Bracket Shimano SM-BB92-41B , press fit type for road, right & left adapter, bearing, inner cover SRAM GXP
Tyres
Front Pirelli P ZERO™ Race TT , 26-622, 127TPI Surly Knard 700 c x 41, 33TPI
Rear Pirelli P ZERO™ Race TT , 26-622, 127TPI Surly Knard 700 c x 41, 33TPI
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 Rims: Alex Adventurer 2, tubeless ready
Brakes
Front Shimano BR-R9270 Hydraulic disc brake included in the shifter Hayes CX Comp, 160 rotors
Rear Shimano BR-R9270 Hydraulic disc brake included in the shifter Hayes CX Comp, 160 rotors
Brake Lever -- SRAM Apex
Suspension
Front -- --
Rear -- --
Colors Available
Colors Carbon/ck Metallic/ck16 Salmon Candy Red


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 -- Forward-exiting horizontal dropouts for singlespeed compatibility and wheelbase adjustability
Downtube mounted shifter bosses (cable housing stops not included with frameset)
Additional Details ROTOR: Shimano RT-CL900 center lock type w/Ice Tech, 160mm front, 140mm rear Size:
54cm - 56cm - 58cm - 60cm - 62cm

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