Sun Biscayne Tandem CB vs Twitter Aurora-Disc

Compare Specifications of Sun Biscayne Tandem CB and Twitter Aurora-Disc

Selected Bikes

Sun Biscayne Tandem CB
Sun Biscayne Tandem CB

Brand:

Model:

Twitter Aurora-Disc
Twitter Aurora-Disc

Brand:

Model:

Brand:

Model:

Brand:

Model:

Technical Specifications
Frame High Tensile Steel, TIG-Welded AURORA(Disc&thru-axle 12×142), high modulus Carbon fiber,Aero-Racing,Inner-Cables,Cut&HC, UV laser decals
Stem Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black --
Handle Bar Steel, 28.4" Wide x 7.3" Rise x 25.4 Clamp, Black TW, high modulus Carbon fiber, Integrated Handlebar&Stem(420*90mm),UV water decals, full Inner-Cables
Fork -- AURORA(Disc&thru-axle 12×100), high modulus Carbon fiber, 700C, UV laser decals
Seatpost -- High modulus Carbon fiber,Aero-Racing
Grip Foam, Black --
Crankset -- RETROSPEC, Alu alloy, Hollow,34-50T
Pedals Slip Resistant Top, 9/16", Black RS ultra-light Alu alloy CNC with sealed-Bearings for Road
Chain K.M.C. 1/2" x 1/8", Black (130 Links) SUMC-11S
Saddle Comfort Cruiser, Elastomer Suspension, Black TW, comfortable&lightweight for racing
Headset Steel, 25.4 x 34 x 30mm, Black TW, Alu alloy CNC with sealed-Bearings 52*52mm
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 SHUNJIU, Flat 14G
Cassette -- SUNSHINE-11S,11-32T
Sprocket 19T x 1/2'' x 1/8'' --
Stand Alloy, Center Mount, Black --
Tyres
Front Beach Bum 26 x 2.125", Black Wall MAXXIS, 120PSI, 700C*25C
Rear Beach Bum 26 x 2.125", Black Wall MAXXIS, 120PSI, 700C*25C
Wheel / RIM Rims: 26" x 36H x 14G, Red RS, Alu Alloy AL7005,Double wall,Matte,W19×H36mm×700C
Brakes
Front Alloy (Linear Pull) Black ZOOM, cable pull Hydr+RS Center lock disc160/160
Rear Shimano CB-E110 Internal Coaster Brake, Black ZOOM, cable pull Hydr+RS Center lock disc160/160
Brake Lever Alloy (Linear Pull) Black / Silver --
Suspension
Front -- --
Rear -- --
Colors Available
Colors Metallic Red Holographic color +(Red / Orange / Yellow / Blue / DarkGray / CementGray / Silver / White)


Physical Specs
Length -- --
Weight 27.2 kg 9.1 kg
Overview
About -- The Aurora-Disc excels with its high-modulus carbon fiber components in the handlebar, fork, an Read More
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 :

7925