Raleigh Preston vs Sun Biscayne Tandem 7

Compare Specifications of Raleigh Preston and Sun Biscayne Tandem 7

Selected Bikes

Raleigh Preston
Raleigh Preston

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Model:

Sun Biscayne Tandem 7
Sun Biscayne Tandem 7

Brand:

Model:

Brand:

Model:

Brand:

Model:

Technical Specifications
Drivetrain -- K.M.C. 1/2" x 1/8", Black (152 Links)
Frame Classic Steel, Eccentric BB, Disc Tabs High Tensile Steel, TIG-Welded
Stem Alloy, Silver Anodized Quill, 90 mm Extension, 35 Degree Rise 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 Steel Reversible Hi-Low Bar, Copper Finnish 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 Classic Steel, Disc 1-1/8" High Tensile Steel, Curved Legs, Double Eyelets
Seats Raleigh Vintage Leather with Classic Springs --
Seatpost Alloy, 25.6 x 300 mm Alloy w/o Clamp, 25.6 x 350mm, Black
Grip Comfort Lock-On Foam, Black
Crankset Forged Alloy, 170 mm --
Pedals VP Classic Slip Resistant Top, 9/16", Black
Chain KMC Z410 K.M.C. 1/2" x 3/32", Black (130 Links)
Shifters -- Shimano 7-Speed Revo Twist Shifter
Saddle -- Comfort Cruiser, Elastomer Suspension, Black
Headset Silver, 1-1/8" Threaded Steel, 25.4 x 34 x 30mm, Black
Derailleur Rear -- Shimano RD-TX35 Tourney
Hub Front Alloy, 32 Hole Nutted, Disc Alloy, 36H x 14G with 3/8" Bolt-On Axle, Black (For Freewheel)
Hub Rear Alloy, 32 Hole, Nutted, Disc Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black
Spoke 14g 14G Stainless Steel with Brass Nipples
Sprocket Raleigh Heron 42 Tooth --
Bottom Bracket -- BC1.37'' x 24TPI, Steel, Caged Bearings
Spindle:Bolt Type, 119mm
Stand -- Alloy, Center Mount, Black
Tyres
Front Kenda Bitumen, 700 x 45c, Urban Brown Beach Bum 26 x 2.125", Black Wall
Rear Kenda Bitumen, 700 x 45c, Urban Brown Beach Bum 26 x 2.125", Black Wall
Wheel / RIM Alloy, Double Wall, 700c, 32 Hole 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 Tektro Cable Acuated Mechanical Disc Alloy (Linear Pull) Black
Rear Tektro Cable Acuated Mechanical Disc Alloy (Linear Pull) Black
Brake Lever Promax Alloy Alloy (Linear Pull) Black / Silver
Suspension
Front -- --
Rear -- --
Colors Available
Colors Turquoise --


Physical Specs
Length -- --
Weight -- 27.2 kg
Overview
Features -- --
Additional Details Bottom Bracket : Sealed Cartridge
Cogset : Sturmey Archer 20 Tooth
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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