Sun Biscayne Tandem 7 vs Tommaso Monza

Drivetrain	K.M.C. 1/2" x 1/8", Black (152 Links)	--
Speed	--	2x10 (20 Total Speeds)
Frame	High Tensile Steel, TIG-Welded	Tommaso 6061 SLA Aluminum Compact Road Frame
Stem	Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black Stoker Stem:Alloy, Adjustable Reach (4-Bolt Face) Black	Tommaso TRS Ultralight Sport Series Stem Length : 75mm (XS Frame) / 90mm (S Frame) / 105mm (M Frame) / 120mm (L, XL Frames)
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	Tommaso TRS Ultralight Sport Series Handlebar Width : 400mm (XS Frame) / 420mm (S, M, L Frames) / 440mm (XL Frame) Handlebar Reach : 80mm Handlebar Drop : 125mm Handlebar Tape : Tommaso Cork Tape Black
Fork	1-1/8" High Tensile Steel, Curved Legs, Double Eyelets	Tommaso HCT Carbon Fiber Fork with 1 1/8” Aluminum Steer Tube
Seatpost	Alloy w/o Clamp, 25.6 x 350mm, Black	Tommaso TRS Ultralight Race Series Aluminum 27.2mm
Grip	Foam, Black	--
Crankset	--	Shimano Tiagra 4700 50/34t Compact
Pedals	Slip Resistant Top, 9/16", Black	Composite Flat
Chain	K.M.C. 1/2" x 3/32", Black (130 Links)	KMC X10 (10-Speed)
Shifters	Shimano 7-Speed Revo Twist Shifter	Shimano Tiagra 4700
Saddle	Comfort Cruiser, Elastomer Suspension, Black	WTB Volt - Tommaso Logo
Headset	Steel, 25.4 x 34 x 30mm, Black	1-1/8" Integrated
Derailleur Front	--	Shimano Tiagra 4700 (2-spd)
Derailleur Rear	Shimano RD-TX35 Tourney	Shimano Tiagra 4700 (10-spd)
Hub Front	Alloy, 36H x 14G with 3/8" Bolt-On Axle, Black (For Freewheel)	--
Hub Rear	Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black	--
Spoke	14G Stainless Steel with Brass Nipples	--
Cassette	--	Shimano Tiagra 4700 - 11-32t (10spd)
Bottom Bracket	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle:Bolt Type, 119mm	Shimano Tiagra 4700
Stand	Alloy, Center Mount, Black	--

Front	Beach Bum 26 x 2.125", Black Wall	Kenda K191 700x25c
Rear	Beach Bum 26 x 2.125", Black Wall	Kenda K191 700x25c
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)	Tommaso TC40 Wheelset - 40mm Rim - 20 Front/24 Rear Bladed Spokes

Front	Alloy (Linear Pull) Black	Shimano Tiagra Brake Calipers
Rear	Alloy (Linear Pull) Black	--
Brake Lever	Alloy (Linear Pull) Black / Silver	Shimano Tiagra 4700

Front	--	--
Rear	--	--

Colors

--

Black Blue

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	Sizes : XS, S, M, L, XL Crank Arm Length : 170mm (XS Frame) / 172.5mm (S, M Frames) / 175mm (L, XL Frames)