Sun Biscayne Tandem 7 vs Trek Precaliber 20

Compare Specifications of Sun Biscayne Tandem 7 and Trek Precaliber 20

Selected Bikes

Sun Biscayne Tandem 7
Sun Biscayne Tandem 7

Brand:

Model:

Trek Precaliber 20
Trek Precaliber 20

Brand:

Model:

Brand:

Model:

Brand:

Model:

Technical Specifications
Load Carrying Capacity -- Combined weight of bicycle, rider, and cargo of 80 pounds (36 kg)
Drivetrain K.M.C. 1/2" x 1/8", Black (152 Links) --
Frame High Tensile Steel, TIG-Welded Alpha Silver Aluminum, 20'' kids' frame size
Stem Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black
Stoker Stem:Alloy, Adjustable Reach (4-Bolt Face) Black
Bontrager Approved alloy, 25.4 mm clamp, 15 degree rise, 60 mm
Handle Bar 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
Kids' steel, 25.4 mm clamp, 40 mm rise, 560 mm width
Fork 1-1/8" High Tensile Steel, Curved Legs, Double Eyelets Steel, 20'', threadless 1-1/8'' steerer
Seatpost Alloy w/o Clamp, 25.6 x 350mm, Black Steel, 27.2 mm, 250 mm length
Grip Foam, Black Kids' grip, 107 mm width
Crankset -- ProWheel alloy, 32T steel ring w/double guard, 127 mm length
Pedals Slip Resistant Top, 9/16", Black Kids' Satellite, 9/16 thread
Chain K.M.C. 1/2" x 3/32", Black (130 Links) HV410, 1/2x1/8
Shifters Shimano 7-Speed Revo Twist Shifter --
Saddle Comfort Cruiser, Elastomer Suspension, Black Kids' padded, integrated seatpost, with handle
Headset Steel, 25.4 x 34 x 30mm, Black Adjustable ball bearing, threadless
Derailleur Rear Shimano RD-TX35 Tourney --
Hub Front Alloy, 36H x 14G with 3/8" Bolt-On Axle, Black (For Freewheel) Coaster brake, 19T, 110 mm bolt-on
Hub Rear Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black Steel, 100 mm bolt-on
Spoke 14G Stainless Steel with Brass Nipples 14g stainless steel
Bottom Bracket BC1.37'' x 24TPI, Steel, Caged Bearings
Spindle:Bolt Type, 119mm
Square taper, 68 mm, sealed cartridge
Stand Alloy, Center Mount, Black --
Tyres
Front Beach Bum 26 x 2.125", Black Wall Bontrager XR1, wire bead, 27 tpi., 20 x 2.25''
Rear Beach Bum 26 x 2.125", Black Wall Bontrager XR1, wire bead, 27 tpi., 20 x 2.25''
Wheel / RIM 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)
Alloy 20'', 32-hole, schrader valve
Brakes
Front Alloy (Linear Pull) Black Alloy linear-pull
Rear Alloy (Linear Pull) Black Alloy linear-pull
Brake Lever Alloy (Linear Pull) Black / Silver --
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Purple Abyss
Crystal White
Voodoo Trek Black


Physical Specs
Length -- --
Weight 27.2 kg 9.51 kg
Overview
Features -- --
Additional Details 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?
Name :

Comment :

5535