Felt FR Advanced Ultegra DI2 2020 vs Sun Brickell Tandem 7

Compare Specifications of Felt FR Advanced Ultegra DI2 2020 and Sun Brickell Tandem 7

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Felt FR Advanced Ultegra DI2 2020
Felt FR Advanced Ultegra DI2 2020

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Sun Brickell Tandem 7
Sun Brickell Tandem 7

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Technical Specifications
Drivetrain -- K.M.C. 1/2" x 1/8", Silver (152 Links)
Frame Felt Race Road UHC Advanced + TeXtreme carbon fiber, MMC with Inside Out construction, carbon fiber BB386 bottom bracket shell, 12 x 142 mm Syntace style thru axle, flat mount disc brake standard, CNC aluminum replaceable rear derailleur hanger, external mechanical or internal electronic cable routing 6061 Series Aluminum, TIG-Welded
Stem Devox SL, -7¡ rise, ¯31.8 mm, 43 - 47 cm: 80 mm, 51 cm: 90 mm, 54 - 56 cm: 100 mm, 58 cm: 110 mm, 61 cm: 120 mm Alloy W/Micro Adj. Angle, 25.4 x 180mm Quill x 90mm Ext., Black
Stoker Stem: Alloy, Adjustable Reach (4-Bolt Face) Black
Handle Bar Devox Carbon Variable Shape, 65 mm reach, 125 mm drop, ¯31.8 mm, 43 - 47 cm: 38 cm, 51 cm: 40 cm, 54 - 56 cm: 420 mm, 58 - 61 cm: 440 mm 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 Felt Race Road UHC Advanced + TeXtreme carbon fiber monocoque construction, size specific Control Taper carbon fiber steerer tube, integrated crown race, crown and blades. Flat mount disc standard, 12 x 100 mm thru axle 1-1/8'' High Tensile Steel, Curved Legs, Double Eyelets
Seatpost Devox UHC Performance carbon fiber with microadjust head, 43 - 51 cm: ¯27.2 mm x 294 mm length, 54 - 61 cm: ¯27.2 mm x 344 mm length Alloy W/Integrated Clamp, 28.6 x 350mm, Black
Grip -- Kraton Rubber-Gel, 130mm, 2-Tone Black & Grey
Crankset Shimano Ultegra R8000, 52/36T, 48 cm: 165 mm, 51 cm: 170 mm, 54 - 56 cm: 172.5 mm, 58 - 61 cm: 175 mm --
Pedals -- Slip Resistant Top, 9/16", Black
Chain Shimano 11-speed K.M.C. 1/2" x 3/32", Silver (130 Links)
Shifters Shimano Ultegra Di2 R8070 11-speed Rear Shifter: Shimano Tourney 7-Speed Twist Shifter
Saddle Prologo Dimension T4.0 Comfort Cruiser, Elastomer Suspension, Black
Headset FSA integrated sealed cartridge bearing with Felt Variable Height Cone Spacers (20 mm PC, 4.5 mm aluminum), Felt top cap, 43 - 47 cm: IS-21, 1.125", 51 - 54 cm: No.382, 1.125 - 1.25", 56 - 61 cm: No.42, 1.125 - 1.5" Semi Integrated, Steel, 25.4 x 44 x 30mm, Black
Derailleur Front Shimano Ultegra R8050 Di2 braze-on --
Derailleur Rear Shimano Ultegra R8050 Di2 11-speed short cage Shimano RD-TX35 Tourney
Hub Front Reynolds Series 1, straight-pull design, 4 pawl, 24T ratchet, 11-speed, 12 x 142 mm thru axle, Center Lock Alloy, 36H x 12G x 3/8" Bolt-On Axle, Black
Hub Rear Reynolds Series 1, straight-pull design, 12 x 100 mm thru axle, Center Lock Alloy, 36H x 12G x 3/8" Bolt-On Axle, Black
Spoke Sapim Sprint double butted 12G Stainless Steel with Brass Nipples
Cassette Shimano 11-speed, 11-30T --
Bottom Bracket -- BC1.37'' x 24TPI, Steel, Caged Bearings
Spindle: Square Taper (JIS), Bolt Type, 68 x 110mm
Stand -- Alloy, Center Mount, Black
Tyres
Front Vittoria Rubino Pro G+ folding, 700 x 25c Kenda Komfort 26 x 1.95", Black Wall,26" x 1.90-2.35'', Schrader Valve
Rear Vittoria Rubino Pro G+ folding, 700 x 25c Kenda Komfort 26 x 1.95", Black Wall,26" x 1.90-2.35'', Schrader Valve
Wheel / RIM Reynolds AR41 DB Custom carbon, tubeless ready, 21 mm inner width, 41 mm depth Rims: 26" x 36H x 12G, Alloy, Black
Front: 26" x 1.75 x 36H x 12G Alloy-Cruiser, Bolt-On
Rear: 26" x 1.75 x 36H x 12G Alloy-Cruiser (For Freewheel)
Brakes
Front Shimano BR-R8070 hydraulic disc, 160 mm rotor Alloy (Linear Pull) Black
Rear Shimano BR-R8070 hydraulic disc, 140 mm rotor Alloy (Linear Pull) Black
Brake Lever Shimano Ultegra R8070, hydraulic Alloy (Linear Pull) Black / Silver
Suspension
Front -- --
Rear -- --
Colors Available
Colors Aquafresh / Matte TeXtreme
Plasma Red / TeXtreme
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Physical Specs
Length -- --
Weight 7.28 kg 22.6 kg
Overview
Features - Advanced-level frameset with TeXtreme carbon
- Clearance for up to 28 mm tires
- Electronic shifting and disc brakes
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Additional Details Bar Tape : Felt Velvet Gel tape with 3M reflective base with reflective Felt Bubble-Tech F-Wing bar end plugs

Bottom Bracket : Token BB386 with 24 mm bearings

Seatpost Clamp : Felt single bolt, ¯30.6 mm

Thru Axles : Front: 12 x 100 x 123, thread: M12 x 1.5P x 16L, Maxle; Rear: 12 x 142 x 163 (163L + 7 head = 170 total), thread: M12 x 1.0P x 19L, Syntace
Captain Crank Left: 3-Piece Alloy, 170mm x 42T x 1/2" x 1/8", 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, Black (4-Bolt x 104mm BCD) W/Plastic Chain Cover
Pulley Adjuster:Eccentric BB Insert
Seat Clamp: Alloy, 34.9mm I.D., with Double Bolt, Black
Stoker Seat Clamp: Alloy, 34.9mm I.D., Black
Front Fender: Plastic W/Rubber Bump Guards, Silver
Rear Fender: Plastic W/Rubber Bump Guards, Silver
Fender Set: Plastic, F&R W/Rubber Bump Guards, Silver
Accessories Carbon assembly paste
Chain plate protector
Tubeless valve stems
Di2 battery charger
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Which one do you think is better? And why?
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