Felt IA Advanced Ultegra DI2 vs Sun Biscayne Tandem CB

Compare Specifications of Felt IA Advanced Ultegra DI2 and Sun Biscayne Tandem CB

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Felt IA Advanced Ultegra DI2
Felt IA Advanced Ultegra DI2

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Sun Biscayne Tandem CB
Sun Biscayne Tandem CB

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Technical Specifications
Frame Felt Integrated Aero Tri Disc UHC Advanced + TeXtreme carbon fiber, MMC with Inside Out construction, 68 mm BSA threaded bottom bracket shell, 12 x 142 mm with Syntace style thru axle, flat mount disc brake standard, horizontal dropouts, replaceable rear derailleur hanger, internal mechanical or electronic cable routing High Tensile Steel, TIG-Welded
Stem Felt Dagger 31.8 Cold Forged Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black
Handle Bar Devox Bayonet 3.1 base bar with Devox Ergomod extensions, ¯31.8 mm, 48 - 51 cm: 390 mm, 54 - 58 cm: 420 mm Steel, 28.4" Wide x 7.3" Rise x 25.4 Clamp, Black
Fork Felt Dagger Disc UHC Advanced carbon fiber monocoque construction, 1.125" carbon fiber steerer, upper cover, blades, dropouts, crown; internal disc-brake routing, flat-mount disc brake standard, 12 x 100 mm thru axle --
Seatpost Felt VariMount Aero Tri UHC Advanced carbon fiber, 300 mm length --
Grip -- Foam, Black
Crankset Shimano Ultegra R8000, 52/36T, 48 -51 cm: 165 mm, 54 -56 cm: 170 mm, 58 cm: 172.5 mm --
Pedals -- Slip Resistant Top, 9/16", Black
Chain Shimano 11-speed K.M.C. 1/2" x 1/8", Black (130 Links)
Shifters Shimano Dura-Ace Di2 R9160 (aero extension) with right hand SW-R600 secondary shifter (base bar) --
Saddle ISM PS1.0 Comfort Cruiser, Elastomer Suspension, Black
Headset FSA integrated, 1.125" 36¡/45¡ sealed ACB cartridge bearings MR122 {873E-RS}, split top race H2145 {No.11AGY-2} with Felt compression device Steel, 25.4 x 34 x 30mm, Black
Derailleur Front Shimano Ultegra R8050 Di2 braze-on --
Derailleur Rear Shimano Ultegra R8050 Di2 11-speed short cage --
Hub Front Reynolds Series 1, straight-pull design, 4 pawl, 24T ratchet, 11-speed XDR driver, 12 x 142 mm thru axle, Center Lock Shimano CB-E110 Coaster Brake, 36H x 14G, Black
Hub Rear Reynolds Series 1, straight-pull design, 12 x 100 mm thru axle, Center Lock Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black
Spoke Sapim Sprint bladed 14G Stainless Steel with Brass Nipples
Cassette Shimano 11-speed, 11-28T --
Sprocket -- 19T x 1/2'' x 1/8''
Stand -- Alloy, Center Mount, Black
Tyres
Front Continental Grand Sport Race folding, 700 x 25c Beach Bum 26 x 2.125", Black Wall
Rear Continental Grand Sport Race folding, 700 x 25c Beach Bum 26 x 2.125", Black Wall
Wheel / RIM Reynolds AR58/62 DB Custom carbon, tubeless ready, 21 mm inner width, 58 mm depth front, 62 mm depth rear Rims: 26" x 36H x 14G, Red
Brakes
Front TRP HD-T910 hydraulic disc, 140 mm rotor Alloy (Linear Pull) Black
Rear TRP HD-T910 hydraulic disc, 140 mm rotor Shimano CB-E110 Internal Coaster Brake, Black
Brake Lever TRP HD-T910 hydraulic with integrated secondary shift buttons (right lever only) Alloy (Linear Pull) Black / Silver
Suspension
Front -- --
Rear -- --
Colors Available
Colors Matte TeXtreme (White Geo)
Matte TeXtreme (Spatter, Gloss Charcoal)
Metallic Red


Physical Specs
Length -- --
Weight 9.55 kg 27.2 kg
Overview
Features -- --
Additional Details Bar tape : Devox Gel tape and new EVA arm pads with anti-microbial cover
Bottom Bracket : Shimano Hollowtech BSA threaded
Seatpost Clamp : Felt Internaloc integrated with titanium bolts
Thru axle : Front: 12 x 100 x 118, thread: M12 x 1.5P x 13L, Maxle; Rear: 12 x 142 x 163 (163L + 9 head = 172 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)
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
Accessories Carbon assembly paste,
Aero seatpost slot covers,
IA CALpac 2.0, Di2 Internal battery charger,
IA BTSpac storage box,
Tubeless valve stems
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