Compare Opus Orpheo 3 ST and Sun Biscayne Tandem 7

Compare Specifications of Opus Orpheo 3 ST and Sun Biscayne Tandem 7

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Technical Specifications

Drivetrain	--	K.M.C. 1/2" x 1/8", Black (152 Links)
Frame	Meta 20 aluminum	High Tensile Steel, TIG-Welded
Stem	Promax	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	Alloy 12 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	Aluminum tapered 1-1/4 to 1-1/8 in	1-1/8" High Tensile Steel, Curved Legs, Double Eyelets
Seatpost	Promax alloy 27.2 x 300	Alloy w/o Clamp, 25.6 x 350mm, Black
Grip	Velo ERGO dual density	Foam, Black
Crankset	Shimano FC-MT101	--
Pedals	FPD NW-247	Slip Resistant Top, 9/16", Black
Chain	KMC-Z9	K.M.C. 1/2" x 3/32", Black (130 Links)
Shifters	Shimano Alivio 3x9	Shimano 7-Speed Revo Twist Shifter
Saddle	Opus City Plus	Comfort Cruiser, Elastomer Suspension, Black
Headset	FSA Orbit integrated sealed	Steel, 25.4 x 34 x 30mm, Black
Derailleur Front	Shimano Altus	--
Derailleur Rear	Shimano Altus	Shimano RD-TX35 Tourney
Hub Front	--	Alloy, 36H x 14G with 3/8" Bolt-On Axle, Black (For Freewheel)
Hub Rear	Joytech	Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black
Spoke	--	14G Stainless Steel with Brass Nipples
Cassette	Shimano 11-28	--
Chainrings	44-32-22	--
Bottom Bracket	Shimano sealed cartridge	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle:Bolt Type, 119mm
Stand	--	Alloy, Center Mount, Black

Tyres

Front	Kenda Kwick Tendril 700 x 35	Beach Bum 26 x 2.125", Black Wall
Rear	Kenda Kwick Tendril 700 x 35	Beach Bum 26 x 2.125", Black Wall
Wheel / RIM	Weinmann X-Star 19D	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)

Brakes

Front	Tektro HD-R280 hydraulic disc	Alloy (Linear Pull) Black
Rear	--	Alloy (Linear Pull) Black
Brake Lever	Tektro	Alloy (Linear Pull) Black / Silver

Suspension

Front	--	--
Rear	--	--

Colors Available

Colors

Dark Silver

Physical Specs

Length	--	--
Weight	11.1 kg	27.2 kg

Overview

Features	- Sporty Progressive Geometry for performance and comfort - Alloy frame and fork - Shimano 3x9 drivetrain - Powerful hydraulic disc brakes - Internal cable routing	--
Additional Details	Sizes : XS-S-M Front and 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) 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