Avanti Corsa DR1 Disc Road Bike vs Sun Biscayne Tandem CB

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

Selected Bikes

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

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Sun Biscayne Tandem CB
Sun Biscayne Tandem CB

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Technical Specifications
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
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
Fork ADT R5 Monocoque Carbon Integrated with 1 1/4"-1 1/8" Steerer, 100x12 mm Thru Axle, Flat Mount Disc Brake --
Seatpost Aero Carbon, 350 mm --
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 1/8", Black (130 Links)
Shifters Shimano ST-R7020 22-Speed --
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 --
Hub Front -- Shimano CB-E110 Coaster Brake, 36H x 14G, Black
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 --
Sprocket -- 19T x 1/2'' x 1/8''
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
Brakes
Front 140 mm Rotors Shimano 105 BR-R7070 Hydraulic Disc Alloy (Linear Pull) Black
Rear -- Shimano CB-E110 Internal Coaster Brake, Black
Brake Lever Shimano R7000 Hydraulic Disc Alloy (Linear Pull) Black / Silver
Suspension
Front -- --
Rear -- --
Colors Available
Colors Charcoal / Stone Metallic Red


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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