Opus Intersect 4 vs Sun Brickell Tandem 7

Drivetrain	--	K.M.C. 1/2" x 1/8", Silver (152 Links)
Frame	Meta 20 aluminum	6061 Series Aluminum, TIG-Welded
Stem	Promax	Alloy W/Micro Adj. Angle, 25.4 x 180mm Quill x 90mm Ext., Black Stoker Stem: Alloy, Adjustable Reach (4-Bolt Face) Black
Handle Bar	Alloy 18 mm rise	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	ZOOM 187D with lockout	1-1/8'' High Tensile Steel, Curved Legs, Double Eyelets
Seatpost	Promax alloy 27.2 x 300	Alloy W/Integrated Clamp, 28.6 x 350mm, Black
Grip	Velo ERGO dual density	Kraton Rubber-Gel, 130mm, 2-Tone Black & Grey
Crankset	Prowheel TA-CM68	--
Pedals	FPD NW-284NF	Slip Resistant Top, 9/16", Black
Chain	KMC-Z7	K.M.C. 1/2" x 3/32", Silver (130 Links)
Shifters	Shimano ST-EF500 3x7	Rear Shifter: Shimano Tourney 7-Speed Twist Shifter
Saddle	Opus Endurance	Comfort Cruiser, Elastomer Suspension, Black
Headset	FSA Orbit integrated sealed	Semi Integrated, Steel, 25.4 x 44 x 30mm, Black
Derailleur Front	Shimano Tourney	--
Derailleur Rear	Shimano Tourney	Shimano RD-TX35 Tourney
Hub Front	Joytech	Alloy, 36H x 12G x 3/8" Bolt-On Axle, Black
Hub Rear	--	Alloy, 36H x 12G x 3/8" Bolt-On Axle, Black
Spoke	--	12G Stainless Steel with Brass Nipples
Cassette	Shimano 12-28	--
Chainrings	42-34-24	--
Bottom Bracket	Neco cartridge	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle: Square Taper (JIS), Bolt Type, 68 x 110mm
Stand	--	Alloy, Center Mount, Black

Front	Kenda K1185 Piedmont 700 X 40	Kenda Komfort 26 x 1.95", Black Wall,26" x 1.90-2.35'', Schrader Valve
Rear	Kenda K1185 Piedmont 700 X 40	Kenda Komfort 26 x 1.95", Black Wall,26" x 1.90-2.35'', Schrader Valve
Wheel / RIM	Weinmann U28	Rims: 26" x 36H x 12G, Alloy, Black Front: 26" x 1.75 x 36H x 12G Alloy-Cruiser, Bolt-On Rear: 26" x 1.75 x 36H x 12G Alloy-Cruiser (For Freewheel)

Front	Tektro MD-M280 Mechanical disc	Alloy (Linear Pull) Black
Rear	--	Alloy (Linear Pull) Black
Brake Lever	Shimano	Alloy (Linear Pull) Black / Silver

Front	--	--
Rear	--	--

Colors

Race Red

--

Length	--	--
Weight	13.8 kg	22.6 kg

Features	- Progressive Geometry for perfect position on roads or trails - Suspension fork with lockout for efficiency on street or trail - Shimano 3x7 drivetrain - Kenda Piedmont 40 mm tires handle trail or city - Internal cable routing	--
Additional Details	Size : XS-S-M-L-XL Rear-rack and fender ready	Captain Crank Left: 3-Piece Alloy, 170mm x 42T x 1/2" x 1/8", 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, Black (4-Bolt x 104mm BCD) W/Plastic Chain Cover Pulley Adjuster:Eccentric BB Insert Seat Clamp: Alloy, 34.9mm I.D., with Double Bolt, Black Stoker Seat Clamp: Alloy, 34.9mm I.D., Black Front Fender: Plastic W/Rubber Bump Guards, Silver Rear Fender: Plastic W/Rubber Bump Guards, Silver Fender Set: Plastic, F&R W/Rubber Bump Guards, Silver