Felt VR 60 2020 vs Sun Biscayne Tandem CB

Frame	Felt Variable Road Disc FLite custom butted aluminum, hydroform smooth welded construction, BB386 bottom bracket shell, 12 x 142 mm with Syntace style thru axle, flat mount disc brake standard, replaceable rear derailleur hanger, internal mechanical cable routing	High Tensile Steel, TIG-Welded
Stem	Devox VariableAngle, ±8¡/±16¡ rise, ¯31.8 mm, 43 cm: 70 mm, 51 cm: 90 mm, 54 - 56 cm: 100 mm, 58 cm: 110 mm, 61 cm: 120 mm	Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black
Handle Bar	Devox VR Super Lite Road, 86 mm reach, 130 mm drop, ¯31.8 mm, 43 - 51 cm: 42/45 cm, 54 cm: 44/47 cm, 56 - 61cm: 46/49 cm	Steel, 28.4" Wide x 7.3" Rise x 25.4 Clamp, Black
Fork	Felt Variable Road UHC Advanced 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	--
Seatpost	Devox Lite Road, ¯27.2 mm x 43 - 51 cm: ¯27.2 mm x 300 mm length, 54 - 61 cm: ¯27.2 mm x 330 mm length	--
Grip	--	Foam, Black
Crankset	Shimano Claris R2000, 50/34T, 43 - 47 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	KMC 8-Speed	K.M.C. 1/2" x 1/8", Black (130 Links)
Shifters	Shimano Claris ST-R2000 8-speed	--
Saddle	Devox MIG	Comfort Cruiser, Elastomer Suspension, Black
Headset	FSA No.42, 1.125 - 1.5", integrated sealed cartridge bearing with Felt Variable Height Cone Spacers (20 mm PC, 4.5 mm aluminum), Felt top cap	Steel, 25.4 x 34 x 30mm, Black
Derailleur Front	Shimano Claris R2000 clamp-on, ¯31.8 mm	--
Derailleur Rear	Shimano Claris R2000 8-speed short cage	--
Hub Front	Devox RSL3D, 11-speed, 12 x 142 mm thru axle, Center Lock, 28H	Shimano CB-E110 Coaster Brake, 36H x 14G, Black
Hub Rear	Devox RSL3D, 12 x 100 mm thru axle, Center Lock, 28H	Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black
Spoke	2.0 mm stainless steel	14G Stainless Steel with Brass Nipples
Cassette	8-speed, 12-34T	--
Sprocket	--	19T x 1/2'' x 1/8''
Stand	--	Alloy, Center Mount, Black

Front	Vittoria Zaffiro, 700 x 28 c	Beach Bum 26 x 2.125", Black Wall
Rear	Vittoria Zaffiro, 700 x 28 c	Beach Bum 26 x 2.125", Black Wall
Wheel / RIM	Devox Variable Road VR21, tubeless compatible 21 mm inner width, 23 mm depth	Rims: 26" x 36H x 14G, Red

Front	Tektro MD-C550 dual piston flat mount disc, 160 mm rotor	Alloy (Linear Pull) Black
Rear	Tektro MD-C550 dual piston flat mount disc, 160 mm rotor	Shimano CB-E110 Internal Coaster Brake, Black
Brake Lever	Shimano Claris R2000	Alloy (Linear Pull) Black / Silver

Front	--	--
Rear	--	--

Colors

Vapor Blue (Black)

Metallic Red

Length	--	--
Weight	--	27.2 kg

Features	--	--
Additional Details	Bar tape : Felt VelvetGel tape with 3M reflective base with reflective Felt Bubble-Tech F-Wing bar end plugs Bottom Bracket : Sealed cartridge, BSA threaded, square taper axle, 68 x 103 mm Seatpost Clamp : Felt single bolt, ¯31.8 mm Thru axle : Front: 12 x 100 x 123, thread: M12 x 1.5P x 16L, 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