Marin Kentfield CS2 vs Sun Brickell Tandem 7

Drivetrain	--	K.M.C. 1/2" x 1/8", Silver (152 Links)
Frame	Series 1 City + Sport, 6061 Aluminum, 700 C Wheels, Step Through Design, Fender and Rack Mounts	6061 Series Aluminum, TIG-Welded
Stem	Marin Adjustable Height and Angle	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 Alloy, 30 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	Steel, Straight Blade, Fender and Rack Eyelets	1-1/8'' High Tensile Steel, Curved Legs, Double Eyelets
Seatpost	27.2 mm Alloy Suspension Post.	Alloy W/Integrated Clamp, 28.6 x 350mm, Black
Grip	Marin Commute	Kraton Rubber-Gel, 130mm, 2-Tone Black & Grey
Crankset	Shimano FC-TY301, 48/38/28T, Ring Guard	--
Pedals	Commute Platform	Slip Resistant Top, 9/16", Black
Chain	KMC Z8	K.M.C. 1/2" x 3/32", Silver (130 Links)
Shifters	Shift Lever : Shimano EF500 3 x 8-Speed	Rear Shifter: Shimano Tourney 7-Speed Twist Shifter
Saddle	Marin Women's City + Sport Extra Plush	Comfort Cruiser, Elastomer Suspension, Black
Headset	FSA, Threaded	Semi Integrated, Steel, 25.4 x 44 x 30mm, Black
Derailleur Front	Shimano FD-TY710	--
Derailleur Rear	Shimano Altus 8-Speed	Shimano RD-TX35 Tourney
Hub Front	Forged Aluminum Alloy, 32H	Alloy, 36H x 12G x 3/8" Bolt-On Axle, Black
Hub Rear	Forged Aluminum Alloy, 32H	Alloy, 36H x 12G x 3/8" Bolt-On Axle, Black
Spoke	14 g Stainless Steel	12G Stainless Steel with Brass Nipples
Cassette	SunRace 8-Speed, 11-32T	--
Bottom Bracket	--	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle: Square Taper (JIS), Bolt Type, 68 x 110mm
Stand	--	Alloy, Center Mount, Black

Front	Vee Tire, Zilent, 700 x 38, Wire Bead	Kenda Komfort 26 x 1.95", Black Wall,26" x 1.90-2.35'', Schrader Valve
Rear	Vee Tire, Zilent, 700 x 38, Wire Bead	Kenda Komfort 26 x 1.95", Black Wall,26" x 1.90-2.35'', Schrader Valve
Wheel / RIM	Marin Aluminum Double Wall, Machined Sidewall	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	Forged Alloy Linear Pull	Alloy (Linear Pull) Black
Rear	Forged Alloy Linear Pull	Alloy (Linear Pull) Black
Brake Lever	Shimano w/ Integrated Shifters	Alloy (Linear Pull) Black / Silver

Front	--	--
Rear	--	--

Colors

--

--

Length	--	--
Weight	--	22.6 kg

Features	- Series 1 Aluminum Frame - Adjustable Stem - City + Sport Geometry - Wide-Range Gearing	--
Additional Details	Bottom Bracket : Sealed Cartridge Bearings, 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