Sun Biscayne Tandem 7 vs Tern Eclipse P20

Drivetrain	K.M.C. 1/2" x 1/8", Black (152 Links)	--
Frame	High Tensile Steel, TIG-Welded	Tern Eclipse, hydroformed 7005-Al w/ smooth TIG welding, 3 patented technologies
Stem	Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black Stoker Stem:Alloy, Adjustable Reach (4-Bolt Face) Black	Syntace VRO, adjustable
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	Kinetix Comp, 6061-Al, VRO butted
Fork	1-1/8" High Tensile Steel, Curved Legs, Double Eyelets	Tarsus, 6061-AL, hydroformed
Seatpost	Alloy w/o Clamp, 25.6 x 350mm, Black	SuperOversize, 6061-Al, forged clamp
Grip	Foam, Black	BioLogic Arx
Crankset	--	FSA Vero, 50/34T
Pedals	Slip Resistant Top, 9/16", Black	LiteForm QR, alloy body, QR right/standard left
Chain	K.M.C. 1/2" x 3/32", Black (130 Links)	KMC X10
Shifters	Shimano 7-Speed Revo Twist Shifter	Shimano Tiagra trigger, 2x10 spd
Saddle	Comfort Cruiser, Elastomer Suspension, Black	BioLogic Phia, PrimeGel padding
Headset	Steel, 25.4 x 34 x 30mm, Black	Flux, cartridge bearings, Physis integrated
Derailleur Front	--	Shimano Tiagra
Derailleur Rear	Shimano RD-TX35 Tourney	Shimano Tiagra
Hub Front	Alloy, 36H x 14G with 3/8" Bolt-On Axle, Black (For Freewheel)	Kinetix Pro Disc, 24H
Hub Rear	Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black	Kinetix Pro Disc, 24H
Spoke	14G Stainless Steel with Brass Nipples	Double-butted 18/10 stainless, Sapim Polyax nipples
Cassette	--	Shimano Deore, 11-32T, 10 spd
Bottom Bracket	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle:Bolt Type, 119mm	--
Stand	Alloy, Center Mount, Black	--
Taillamp	--	BioLogic TailLight

Front	Beach Bum 26 x 2.125", Black Wall	Schwalbe Kojak, 35-559, foldable, puncture protection, 95 psi
Rear	Beach Bum 26 x 2.125", Black Wall	Schwalbe Kojak, 35-559, foldable, puncture protection, 95 psi
Wheel / RIM	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)	Size : 26" wheels Rims : Kinetix Pro X, 24H, 6061-T10 aluminum, patented Rolf Paired Spoke design

Front	Alloy (Linear Pull) Black	Tektro Auriga, hydraulic disc
Rear	Alloy (Linear Pull) Black	Tektro Auriga, hydraulic disc
Brake Lever	Alloy (Linear Pull) Black / Silver	Tektro Auriga, hydraulic

Front	--	--
Rear	--	--

Colors

--

Black/Grey/Red

Length	--	--
Weight	27.2 kg	--

Features	--	- Kinetix™ Pro Disc 26” wheels with patented Rolf Paired Spoke design - Shimano Tiagra drivetrain for 20 speeds and precise, responsive shifting - Tektro Auriga hydraulic disc brakes for all-weather stopping power - Adjustable VRO handlebar stem to fine tune your ride position - High performance Kojak road tires with puncture protection - Folds compactly in 10 seconds for storage and transport
Additional Details	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	SPEEDS : 2 x 10 FOLDING SIZE : 38 x 90 x 81 cm (15" x 35.4" x 31.9") FOLDING TIME : 10 sec FRAME SIZES : One size GEAR INCHES : 26" - 112" (2.09 - 8.92 m) DISTANCE: SEATPOST TO HANDLEBAR : Min: 630 mm (24.8") Max: 700 mm (27.6") DISTANCE: SADDLE TO PEDAL : Min: 770 mm (29.7") Max: 1040 mm (40.6") SUGGESTED RIDER HEIGHT : 148 - 195 cm (4'10" - 6'5") BOTTOM BRACKET : Cartridge, sealed bearings BRAKE CABLE & HOUSING : Tektro Auriga, hydraulic MAX LOAD WEIGHT : 105 kg (230 lb) SEATPOST CLAMP : Syntace OverLock HANDLEPOST : Tern Physis 3D (G2), 3D forged, 5 patented technologies SHIFTER CABLE & HOUSING : Jagwire LEX-SL, slick treatment, alloy ferrules
Accessories	--	BELL : Pitch, brass KICKSTAND : Premium center mount CLIP SYSTEM : Magnetix 2.0 LUGGAGE SOCKET : Yes