Marin Gestalt vs Sun Brickell Tandem 7

Drivetrain	--	K.M.C. 1/2" x 1/8", Silver (152 Links)
Frame	Series 2 Beyond Road, 6061 Aluminum, 700C Wheels, Relieved Head Tube and BB, Internal Cable Routing, Disc Specific Forged Dropouts w/ Mudguard and Rack Mounts	6061 Series Aluminum, TIG-Welded
Stem	Marin 3D Forged Alloy	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	Marin Butted Alloy, Compact 12º Flared Drop	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	6061 Aluminum, Straight-Blade, Post-Mount Disc	1-1/8'' High Tensile Steel, Curved Legs, Double Eyelets
Seatpost	27.2 mm Marin Alloy	Alloy W/Integrated Clamp, 28.6 x 350mm, Black
Grip	Marin Perforated Tape	Kraton Rubber-Gel, 130mm, 2-Tone Black & Grey
Crankset	FSA Tempo Compact, 50/34T	--
Pedals	Commute Platform	Slip Resistant Top, 9/16", Black
Chain	KMC X8	K.M.C. 1/2" x 3/32", Silver (130 Links)
Shifters	Shift Lever : Shimano Claris 2 x 8-Speed	Rear Shifter: Shimano Tourney 7-Speed Twist Shifter
Saddle	Marin Beyond Road Concept	Comfort Cruiser, Elastomer Suspension, Black
Headset	FSA No.8B	Semi Integrated, Steel, 25.4 x 44 x 30mm, Black
Derailleur Front	Shimano Claris	--
Derailleur Rear	Shimano Claris 8-Speed	Shimano RD-TX35 Tourney
Hub Front	Forged Aluminum Alloy, 6-Bolt Disc, 32H	Alloy, 36H x 12G x 3/8" Bolt-On Axle, Black
Hub Rear	Forged Aluminum Alloy, 6-Bolt Disc, 32H	Alloy, 36H x 12G x 3/8" Bolt-On Axle, Black
Spoke	14 g Black Stainless Steel	12G Stainless Steel with Brass Nipples
Cassette	SunRace 8-Speed, 11-34T	--
Bottom Bracket	--	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle: Square Taper (JIS), Bolt Type, 68 x 110mm
Stand	--	Alloy, Center Mount, Black

Front	WTB, Exposure Comp, 700C x 32, Wire Bead	Kenda Komfort 26 x 1.95", Black Wall,26" x 1.90-2.35'', Schrader Valve
Rear	WTB, Exposure Comp, 700C x 32, Wire Bead	Kenda Komfort 26 x 1.95", Black Wall,26" x 1.90-2.35'', Schrader Valve
Wheel / RIM	Marin Aluminum Double Wall, 19 mm Inner, 25 mm Tall, Disc Specific, Tubeless Compatible	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	Promax Render R Road Mechanical Disc	Alloy (Linear Pull) Black
Rear	Promax Render R Road Mechanical Disc	Alloy (Linear Pull) Black
Brake Lever	Shimano w/ Integrated Shifters	Alloy (Linear Pull) Black / Silver

Front	--	--
Rear	--	--

Colors

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Length	--	--
Weight	--	22.6 kg

Features	- Series 3 or Series 2 Frame - Beyond Road Geometry - Disc Brakes - Tire Clearance	--
Additional Details	Bottom Bracket : Sealed Bearing Square Taper	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