Sun Brickell Tandem 7 vs Tern Verge D9

Drivetrain	K.M.C. 1/2" x 1/8", Silver (152 Links)	--
Frame	6061 Series Aluminum, TIG-Welded	Tern Verge, hydroformed aluminum, 3 patented technologies
Stem	Alloy W/Micro Adj. Angle, 25.4 x 180mm Quill x 90mm Ext., Black Stoker Stem: Alloy, Adjustable Reach (4-Bolt Face) Black	Syntace VRO, adjustable, Built for Tern
Handle Bar	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	Flat bar, 6061-Al
Fork	1-1/8'' High Tensile Steel, Curved Legs, Double Eyelets	Integrated, hi-tensile steel
Seatpost	Alloy W/Integrated Clamp, 28.6 x 350mm, Black	SuperOversize, 6061-Al, micro-adjust clamp
Grip	Kraton Rubber-Gel, 130mm, 2-Tone Black & Grey	Velo ergonomic, lock-on
Crankset	--	Opt: RP Chromeplastic, stainless hardware
Pedals	Slip Resistant Top, 9/16", Black	11-36T, 9 spd
Chain	K.M.C. 1/2" x 3/32", Silver (130 Links)	Cartridge, sealed bearings
Shifters	Rear Shifter: Shimano Tourney 7-Speed Twist Shifter	Shimano, trigger, 1 x 9 spd
Saddle	Comfort Cruiser, Elastomer Suspension, Black	Tern Porter, patented GripPad design
Headset	Semi Integrated, Steel, 25.4 x 44 x 30mm, Black	Flux, cartridge bearings, Physis integrated
Derailleur Rear	Shimano RD-TX35 Tourney	--
Hub Front	Alloy, 36H x 12G x 3/8" Bolt-On Axle, Black	Mini, aluminum, QR
Hub Rear	Alloy, 36H x 12G x 3/8" Bolt-On Axle, Black	Formula, 9 spd cassette
Spoke	12G Stainless Steel with Brass Nipples	Stainless steel
Cassette	--	Shimano Acera Shadow
Bottom Bracket	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle: Square Taper (JIS), Bolt Type, 68 x 110mm	--
Stand	Alloy, Center Mount, Black	--

Front	Kenda Komfort 26 x 1.95", Black Wall,26" x 1.90-2.35'', Schrader Valve	CST, 37-451, light skinwall, 60 tpi
Rear	Kenda Komfort 26 x 1.95", Black Wall,26" x 1.90-2.35'', Schrader Valve	CST, 37-451, light skinwall, 60 tpi
Wheel / RIM	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)	Rims : Doublewall aluminum

Front	Alloy (Linear Pull) Black	V, aluminum, linear spring
Rear	Alloy (Linear Pull) Black	V, aluminum, linear spring
Brake Lever	Alloy (Linear Pull) Black / Silver	V, aluminum bracket/lever

Front	--	--
Rear	--	--

Colors

--

Silver/Gunmetal Blue

Length	--	--
Weight	22.6 kg	12 kg

Features	--	--
Additional Details	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	FOLDING SIZE : 44 x 80 x 74 cm (17.3" x 31.5" x 29.1") FOLDING TIME : 10 seconds FRAME SIZES : One size GEAR INCHES : 30" - 97" (2.36 - 7.72 m) DISTANCE: SEATPOST TO HANDLEBAR : Min. 620 mm (24.4"); Max: 670 mm (26.4") DISTANCE: SADDLE TO PEDAL : Min: 700 mm (27.6"); Max: 960 mm (37.8") SUGGESTED RIDER HEIGHT : 142 - 190 cm (4'8" - 6'3") MAX LOAD WEIGHT : 105 kg (230 lb) BRAKE CABLE & HOUSING : Anti-compression housing, slick cables SEATPOST CLAMP : SuperOversize, 6061-Al