Cervelo Aspero GRX 1 vs Sun Biscayne Tandem CB

Compare Specifications of Cervelo Aspero GRX 1 and Sun Biscayne Tandem CB

Selected Bikes

Cervelo Aspero GRX 1
Cervelo Aspero GRX 1

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Model:

Sun Biscayne Tandem CB
Sun Biscayne Tandem CB

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Model:

Brand:

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Technical Specifications
Frame -- High Tensile Steel, TIG-Welded
Stem Easton EA70 Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black
Handle Bar Easton EC70 AX Steel, 28.4" Wide x 7.3" Rise x 25.4 Clamp, Black
Fork Cervélo All-Carbon, Tapered Áspero Fork --
Seatpost TransX Dropper 50 mm Travel --
Grip -- Foam, Black
Crankset Easton EA90 40t --
Pedals -- Slip Resistant Top, 9/16", Black
Chain Shimano CN-HG701, 11 spd K.M.C. 1/2" x 1/8", Black (130 Links)
Shifters Shimano GRX RX810, 11s --
Saddle Prologo Dimension NDR T4.0 Comfort Cruiser, Elastomer Suspension, Black
Headset FSA IS2 1-1/8 x 1-1/2 Steel, 25.4 x 34 x 30mm, Black
Derailleur Rear Shimano GRX RX-812 --
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 M8000, 11-40 --
Sprocket -- 19T x 1/2'' x 1/8''
Stand -- Alloy, Center Mount, Black
Tyres
Front Vittoria Terreno Dry 650bx 47 Beach Bum 26 x 2.125", Black Wall
Rear Vittoria Terreno Dry 650bx 47 Beach Bum 26 x 2.125", Black Wall
Wheel / RIM Easton EA70 AX Rims: 26" x 36H x 14G, Red
Brakes
Front -- Alloy (Linear Pull) Black
Rear -- Shimano CB-E110 Internal Coaster Brake, Black
Brake Lever -- Alloy (Linear Pull) Black / Silver
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Metallic Red


Physical Specs
Length -- --
Weight -- 27.2 kg
Overview
Features -- --
Additional Details Bottom Bracket : Cervélo BBright Connect 30 x 79

Brake Caliper : Shimano GRX Hydraulic Disc

Brake Rotor : Shimano SM-RT800, 160 mm
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
Accessories Easton Computer Mount
SmartPak 400A
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Which one do you think is better? And why?
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