Aventon Mataro vs Sun Biscayne Tandem 7

Drivetrain	--	K.M.C. 1/2" x 1/8", Black (152 Links)
Frame	Double-Butted 6061 Aluminum Alloy	High Tensile Steel, TIG-Welded
Stem	Aventon Push Forged Alloy, 4-bolt, +/- 7°	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	31.8 mm*40cm Push Drop Bars	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	Alloy Steerer/Carbon Blades	1-1/8" High Tensile Steel, Curved Legs, Double Eyelets
Seatpost	Aventon Aero Carbon Seatpost Seat Clamp :Single Bolt Style	Alloy w/o Clamp, 25.6 x 350mm, Black
Grip	--	Foam, Black
Pedals	Alloy Road Pedals	Slip Resistant Top, 9/16", Black
Chain	1/2" x 1/8"	K.M.C. 1/2" x 3/32", Black (130 Links)
Shifters	--	Shimano 7-Speed Revo Twist Shifter
Saddle	Aventon Aero Race Saddle	Comfort Cruiser, Elastomer Suspension, Black
Headset	28.6*41.8*30 mm Sealed Bearing	Steel, 25.4 x 34 x 30mm, Black
Derailleur Rear	--	Shimano RD-TX35 Tourney
Hub Front	Flip-Flop Sealed Bearing	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 w/ brass nipples	14G Stainless Steel with Brass Nipples
Chainrings	Aventon Push 48T*165mm 144mm BCD	--
Bottom Bracket	--	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle:Bolt Type, 119mm
Stand	--	Alloy, Center Mount, Black

Front	Kenda Kriterium 25c. Max width on Mataro Frame & Fork is 25c.	Beach Bum 26 x 2.125", Black Wall
Rear	Kenda Kriterium 25c. Max width on Mataro Frame & Fork is 25c.	Beach Bum 26 x 2.125", Black Wall
Wheel / RIM	Rims : Double Wall Aluminum, 30mm Deep V Push Wheels	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)
Tube	Kenda 700 x 28c Presta Valve	--

Front	Tektro Brake	Alloy (Linear Pull) Black
Rear	--	Alloy (Linear Pull) Black
Brake Lever	--	Alloy (Linear Pull) Black / Silver

Front	--	--
Rear	--	--

Colors

Midnight Blue Mataro White

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Length	--	--
Weight	8 kg	27.2 kg

Features	--	--
Additional Details	Bar Tape : Aventon Microfiber Leather Tape Gear Ratio : 48/15T Fixed, 48/15T Freewheel Bottom Bracket : VP Sealed Bearing 68*103 mm	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