Bianchi Specialissima Dura Ace Di2 11sp vs Sun Biscayne Tandem 7

Compare Specifications of Bianchi Specialissima Dura Ace Di2 11sp and Sun Biscayne Tandem 7

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Bianchi Specialissima Dura Ace Di2 11sp
Bianchi Specialissima Dura Ace Di2 11sp

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Sun Biscayne Tandem 7
Sun Biscayne Tandem 7

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Technical Specifications
Drivetrain -- K.M.C. 1/2" x 1/8", Black (152 Links)
Frame -- High Tensile Steel, TIG-Welded
Stem FSA NS ACR, ST-OS-160, 3D FORGED/CNC AL6061, 31.8MM, RISE -6°, DI2 COMPATIBLE, EXT: 90MM-47/50CM, 100MM-53CM, 110MM-55/57CM, 120MM-59CM, 130MM-61CM Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black
Stoker Stem:Alloy, Adjustable Reach (4-Bolt Face) Black
Handle Bar FSA K-FORCE , UD WEAVE CARBON, DIAM. 31.8MM, DROP 125MM, REACH 80MM, 4º OUTWARD BEND, SIZE: 400MM-47/50CM, 420MM-53/57CM, 440MM-59/61CM Steel, 28.4" Wide x 7.3" Rise x 25.4 Clamp, Black
Stoker Handlebar: Steel, 27" Wide x 10.8" Rise x 25.4mm Clamp, Black
Fork BIANCHI FULL CARBON W/BIANCHI CV, 1.5" INTEGRATED HEAD, INTERNAL CABLE ROUTING FOR DISC BRAKE, FLAT MOUNT CALIPER, THRU AXLE 12X100MM 1-1/8" High Tensile Steel, Curved Legs, Double Eyelets
Seatpost FSA K-FORCE LIGHT SB25, UD CARBON MONOCOQUE, CLAMP TYPE 2-BOLT HEAD "MTC", SETBACK 25 MM, LENGTH 350MM, 27.2MM, DI2 BATTERY COMPATIBLE Alloy w/o Clamp, 25.6 x 350mm, Black
Grip BLACK SOFT MICROFIBER TAPES W/SHOCKPROOF EVA-139 Foam, Black
Crankset SHIMANO DURA ACE FC-R9100 50X34T, HOLLOWTECH II, CRANK LENGTH: 170MM-47/53CM, 172.5MM-55/59CM, 175MM-61CM --
Pedals -- Slip Resistant Top, 9/16", Black
Chain SHIMANO DURA ACE CN-HG901-11 K.M.C. 1/2" x 3/32", Black (130 Links)
Shifters SHIMANO DURA ACE DI2 ST-R9170 2X11SP Shimano 7-Speed Revo Twist Shifter
Saddle FI'ZI:K ARGO VENTO R1, CARBON BRAIDED 7X10 RAIL, 260X140MM Comfort Cruiser, Elastomer Suspension, Black
Headset FSA NO.55R 1.5"/ACR/BIANCHI

FSA NO.55R 1.5"/ACR/BIANCHI
Steel, 25.4 x 34 x 30mm, Black
Derailleur Front SHIMANO DURA ACE DI2 FD-R9150-F --
Derailleur Rear SHIMANO DURA ACE DI2 RD-R9150 SS 11SP Shimano RD-TX35 Tourney
Hub Front -- Alloy, 36H x 14G with 3/8" Bolt-On Axle, Black (For Freewheel)
Hub Rear -- Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black
Spoke -- 14G Stainless Steel with Brass Nipples
Sprocket SHIMANO DURA ACE CS-R9100, 11-12-13-14-15-17-19-21-24-27-30T --
Bottom Bracket -- BC1.37'' x 24TPI, Steel, Caged Bearings
Spindle:Bolt Type, 119mm
Stand -- Alloy, Center Mount, Black
Tyres
Front VITTORIA CORSA G2.0 GRAPHENE 700X25 Beach Bum 26 x 2.125", Black Wall
Rear VITTORIA CORSA G2.0 GRAPHENE 700X25 Beach Bum 26 x 2.125", Black Wall
Wheel / RIM Spoke Rims:26" x 36H x 14G, Red
Front: 26" x 1.75 x 36H x 14G Alloy-Cruiser, Bolt-On
Rear: 26" x 1.75 x 36H x 14G Alloy-Cruiser, (FOR FREEWHEEL)
Brakes
Front SHIMANO BR-R9170 HYDRAULIC DISC BRAKE, FLAT MOUNT CALIPER Alloy (Linear Pull) Black
Rear -- Alloy (Linear Pull) Black
Brake Lever INCLUDED W/SHIFTERS Alloy (Linear Pull) Black / Silver
Suspension
Front -- --
Rear -- --
Colors Available
Colors BLACK CARBON UD/MERMAID SCALE
GREENISH BLUE/MERMAID SCALE
CK16/MERMAID SCALE
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Physical Specs
Length -- --
Weight -- 27.2 kg
Overview
Features -- --
Additional Details ROTOR : SHIMANO SM-RT900 CENTER LOCK, DIAM. 160MM
SIZES : 470 500 530 550 570 590 610
Captain Crank Left: 3-Piece Alloy, 170mm x 42T x 1/2" x 1/8", Black (For Diamond Square Cranks)
Captain Crank Right: 3-Piece Alloy, 170mm, Black (For Diamond Square Cranks)
Freewheel: Shimano TZ-21 (7-Speed) 14-28T
Captain Crank Right: 3-Piece Alloy, 170mm, Black (For Diamond Square Cranks)
Stoker Crank Left: 3-Piece Alloy, 170mm x 42T x 1/2" x 1/8", Black (For Diamond Square Cranks)
Stoker Crank Right: 3-Piece Alloy, 170mm x 42T x 1/2" x 3/32", Black (For Diamond Square Cranks)
Chainwheel: Steel, Silver Painted W/Plastic Chain Cover
Pulley Adjuster:Eccentric BB Insert
Seat Clamp: Alloy, 28.6mm I.D., with Double Bolt, Black
Stoker Seat Clamp: Alloy, 34.9mm I.D., Black
Front Fender: Steel, W/Single Strut, Painted
Rear Fender: Steel, W/Single Strut, Painted
Fender Set: Plastic, F&R W/Rubber Bump Guards, Silver

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