Avanti Corsa DR1 Disc Road Bike vs Sun Biscayne Tandem 7

Compare Specifications of Avanti Corsa DR1 Disc Road Bike and Sun Biscayne Tandem 7

Selected Bikes

Avanti Corsa DR1 Disc Road Bike
Avanti Corsa DR1 Disc Road Bike

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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 ADT R4 Carbon, Performance Road Geometry, Universal component capability, 142x12mm Thru Axle, Flat Mount Disc Brake High Tensile Steel, TIG-Welded
Stem Zero Attack Pro 31.8 mm, 7 deg 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 Zero Attack Pro-S 31.8 mm, 50.5-53.5=420 mm, 55-59.5=440 mm (measured at drops) 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 ADT R5 Monocoque Carbon Integrated with 1 1/4"-1 1/8" Steerer, 100x12 mm Thru Axle, Flat Mount Disc Brake 1-1/8" High Tensile Steel, Curved Legs, Double Eyelets
Seatpost Aero Carbon, 350 mm Alloy w/o Clamp, 25.6 x 350mm, Black
Grip Zero Suede Micro Wrap Foam, Black
Crankset Shimano 105 R7000 52/36T --
Pedals -- Slip Resistant Top, 9/16", Black
Chain KMC X11 K.M.C. 1/2" x 3/32", Black (130 Links)
Shifters Shimano ST-R7020 22-Speed Shimano 7-Speed Revo Twist Shifter
Saddle Zero Sport Comfort Cruiser, Elastomer Suspension, Black
Headset Tapered Integrated Aheadset 1-1/8" - 1-1/4" Steel, 25.4 x 34 x 30mm, Black
Derailleur Front Shimano 105 R7000 --
Derailleur Rear Shimano 105 R7000 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
Cassette Shimano 105 R7000 11-28T 11-Speed --
Bottom Bracket -- BC1.37'' x 24TPI, Steel, Caged Bearings
Spindle:Bolt Type, 119mm
Stand -- Alloy, Center Mount, Black
Tyres
Front Kenda Valkyrie 700x30c, with IronCap Belt Beach Bum 26 x 2.125", Black Wall
Rear Kenda Valkyrie 700x30c, with IronCap Belt Beach Bum 26 x 2.125", Black Wall
Wheel / RIM Shimano RS171 Disc Wheelset 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 140 mm Rotors Shimano 105 BR-R7070 Hydraulic Disc Alloy (Linear Pull) Black
Rear -- Alloy (Linear Pull) Black
Brake Lever Shimano R7000 Hydraulic Disc Alloy (Linear Pull) Black / Silver
Suspension
Front -- --
Rear -- --
Colors Available
Colors Charcoal / Stone --


Physical Specs
Length -- --
Weight -- 27.2 kg
Overview
Features - Superlight carbon frame/fork and aero seat post, that was born in the wind-tunnel for the ultimate in road speed
- 22-speed Shimano 105 components with a broad range 11-28T cassette for hills
- Powerful, smooth and confidence-inspiring Shimano 105 hydraulic disc brakes
- Shimano's new and wider RS171 wheelset
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Additional Details Sizes : S, S/M, M, M/L, L
Bottom Bracket : Shimano SM-BB71 Press Fit
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

Which one do you think is better? And why?
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