Kellys Marc 70 vs Sun Biscayne Tandem CB

Compare Specifications of Kellys Marc 70 and Sun Biscayne Tandem CB

Selected Bikes

Kellys Marc 70
Kellys Marc 70

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Sun Biscayne Tandem CB
Sun Biscayne Tandem CB

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Model:

Brand:

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Technical Specifications
Speed 7 --
Frame KELLYS Alutec RRC Junior plus - Race Ready Concept High Tensile Steel, TIG-Welded
Stem PROMAX - diam 31.8 mm / length 45 mm Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black
Handle Bar KLS Active RiseBar - diam 31.8 mm / rise 18 mm / width 600 mm Steel, 28.4" Wide x 7.3" Rise x 25.4 Clamp, Black
Fork Aluminium alloy (cr-mo steerer, post mount disc brake) --
Seatpost KALLOY - diam 27.2 mm / length 300 mm --
Grip KLS Advancer 2Density Foam, Black
Crankset PROWHEEL (36) - length 152 mm --
Pedals Plastic Slip Resistant Top, 9/16", Black
Chain KMC Z7 (102 links) K.M.C. 1/2" x 1/8", Black (130 Links)
Shifters SHIMANO SL-M310 Rapidfire Plus --
Saddle KLS Junior Comfort Cruiser, Elastomer Suspension, Black
Headset -- Steel, 25.4 x 34 x 30mm, Black
Derailleur Rear SHIMANO TX800 (direct mount) --
Hub Front KT Disc (32 holes) Shimano CB-E110 Coaster Brake, 36H x 14G, Black
Hub Rear KT Disc (32 holes) Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black
Spoke Steel black 14G Stainless Steel with Brass Nipples
Cassette SHIMANO CS-HG200-7 (12-32T) --
Sprocket SHIMANO CS-HG200-7 (12-32T) 19T x 1/2'' x 1/8''
Bottom Bracket Cartridge (126 mm) --
Stand -- Alloy, Center Mount, Black
Tyres
Front INNOVA 58-507 (24 x 2.35) Beach Bum 26 x 2.125", Black Wall
Rear INNOVA 58-507 (24 x 2.35) Beach Bum 26 x 2.125", Black Wall
Wheel / RIM KLS Brave Disc 507 x 23 (32 holes) Rims: 26" x 36H x 14G, Red
Brakes
Front 160 mm, TEKTRO Hydraulic Disc Alloy (Linear Pull) Black
Rear 160 mm, TEKTRO Hydraulic Disc Shimano CB-E110 Internal Coaster Brake, Black
Brake Lever TEKTRO Alloy (Linear Pull) Black / Silver
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Metallic Red


Physical Specs
Length -- --
Weight -- 27.2 kg
Overview
Features -- --
Additional Details Frame Size : 315 mm
Head Parts : Semi-integrated
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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