Sun Biscayne Tandem 7 vs Trek Dual Sport 3

Drivetrain	K.M.C. 1/2" x 1/8", Black (152 Links)	--
Frame	High Tensile Steel, TIG-Welded	Alpha Gold Aluminum, DuoTrap S compatible, internal cable routing, rack & fender mounts, post mount disc, kickstand mount
Stem	Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black Stoker Stem:Alloy, Adjustable Reach (4-Bolt Face) Black	Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree
Handle Bar	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	Bontrager Comp Lowriser, alloy, 31.8 mm, 15 mm rise
Fork	1-1/8" High Tensile Steel, Curved Legs, Double Eyelets	SR Suntour NEX, coil spring, preload, hydraulic lockout, 63 mm travel
Seatpost	Alloy w/o Clamp, 25.6 x 350mm, Black	Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length
Grip	Foam, Black	Bontrager XR Endurance Elite, lock-on, ergonomic
Crankset	--	Shimano MT210, chainguard
Pedals	Slip Resistant Top, 9/16", Black	Wellgo M141, resin body, alloy cage
Chain	K.M.C. 1/2" x 3/32", Black (130 Links)	KMC X9, 9 speed
Shifters	Shimano 7-Speed Revo Twist Shifter	Shimano Acera M3000, 9 speed
Saddle	Comfort Cruiser, Elastomer Suspension, Black	Bontrager H1
Headset	Steel, 25.4 x 34 x 30mm, Black	1-1/8 threadless, sealed cartridge bearings
Derailleur Front	--	Shimano T3000, 34.9 mm clamp, top swing, dual pull
Derailleur Rear	Shimano RD-TX35 Tourney	Shimano Acera M3000, Shadow design, long cage
Hub Front	Alloy, 36H x 14G with 3/8" Bolt-On Axle, Black (For Freewheel)	Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135 x 5 mm QR
Hub Rear	Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black	Formula DC-20, alloy, 6-bolt, 5 x 100 mm QR
Spoke	14G Stainless Steel with Brass Nipples	14 g, stainless
Cassette	--	Shimano HG200, 11-36, 9 speed
Chainrings	--	46 / 30 T
Bottom Bracket	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle:Bolt Type, 119mm	--
Stand	Alloy, Center Mount, Black	--

Front	Beach Bum 26 x 2.125", Black Wall	Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700 x 40 c
Rear	Beach Bum 26 x 2.125", Black Wall	Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700 x 40 c
Wheel / RIM	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)	Bontrager Tubeless Ready Disc, 32-hole, presta valve

Front	Alloy (Linear Pull) Black	Shimano MT200 hydraulic disc, post mount
Rear	Alloy (Linear Pull) Black	Shimano MT200 hydraulic disc, post mount
Brake Lever	Alloy (Linear Pull) Black / Silver	--

Front	--	--
Rear	--	--

Colors

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Volt Quicksilver

Length	--	--
Weight	27.2 kg	--

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	Axles : Quick Release