Felt Broam 40 vs Sun Biscayne Tandem 7

Drivetrain	--	K.M.C. 1/2" x 1/8", Black (152 Links)
Frame	Felt Adventure Road Disc Superlite custom butted aluminum, smooth welded construction, 68 mm BSA threaded 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, 47 cm: 80 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 Stoker Stem:Alloy, Adjustable Reach (4-Bolt Face) Black
Handle Bar	Devox adventure bend, 86 mm reach, 130 mm drop, 8¡ flare, ¯31.8 mm, 47 cm: 400 mm, 51 cm: 420 mm, 54 cm: 440 mm, 56 - 61 cm: 460 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 Adventure Gravel UHC Advanced carbon fiber monocoque construction, ControlTaper 1.125" - 1.5" aluminum steerer tube, flat mount disc standard, 12 x 100 mm thru axle with mid-mount rack and fender mounts	1-1/8" High Tensile Steel, Curved Legs, Double Eyelets
Seatpost	Devox Lite Road, ¯27.2 mm x 330 mm length	Alloy w/o Clamp, 25.6 x 350mm, Black
Grip	--	Foam, Black
Crankset	Shimano GRX600 10 speed, 46/30T, 47-51 cm: 170 mm, 54 - 56 cm: 172.5 mm, 58 - 61 cm: 175 mm	--
Pedals	--	Slip Resistant Top, 9/16", Black
Chain	KMC X-10, 10-speed	K.M.C. 1/2" x 3/32", Black (130 Links)
Shifters	Shimano Tiagra 10-speed	Shimano 7-Speed Revo Twist Shifter
Saddle	SR Essenza Blackstar Gel	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 and aluminum bolt, No.42, 1.125 - 1.5"	Steel, 25.4 x 34 x 30mm, Black
Derailleur Front	Shimano GRX400 braze-on, with Ø31.8 mm clamp adapter	--
Derailleur Rear	Shimano GRX400, 10-speed long cage	Shimano RD-TX35 Tourney
Hub Front	Devox GR.1 Disc, 11-speed, 12 x 142 mm thru axle, 6-bolt, 28H	Alloy, 36H x 14G with 3/8" Bolt-On Axle, Black (For Freewheel)
Hub Rear	Devox GR.1 Disc, 12 x 100 mm thru axle, 6-bolt, 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	Shimano 10-speed, 11-34T	--
Bottom Bracket	--	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle:Bolt Type, 119mm
Stand	--	Alloy, Center Mount, Black

Front	Maxxis Refuse with Silkworm, folding, 700 x 40c	Beach Bum 26 x 2.125", Black Wall
Rear	Maxxis Refuse with Silkworm, folding, 700 x 40c	Beach Bum 26 x 2.125", Black Wall
Wheel / RIM	Devox Adventure 2.1 Disc, tubeless compatible 21 mm inner width, 23 mm depth	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)

Front	TRP HY/RD mechanically actuated hydraulic flat mount disc, 160 mm rotor	Alloy (Linear Pull) Black
Rear	TRP HY/RD mechanically actuated hydraulic flat mount disc, 140 mm rotor	Alloy (Linear Pull) Black
Brake Lever	Shimano Tiagra	Alloy (Linear Pull) Black / Silver

Front	--	--
Rear	--	--

Colors

Midnight Blue Fade (Black) Sage Mist (Black)

--

Length	--	--
Weight	--	27.2 kg

Features	- Dual-wheel compatibility (650b and 700c) - Massive tire clearance for all road and trail surface types - Sleek storage solutions, and rack- and fender-ready	--
Additional Details	Bar Tape : Felt VelvetGel tape with 3M reflective base with reflective Felt Bubble-Tech F-Wing bar end plugs Bottom Bracket : Shimano Hollowtech BSA threaded Seatpost Clamp : Felt single bolt, 31.8 mm diameter Thru Axles : Front: 12 x 100 x 125, thread: M12 x 1.5P x 17L, 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