Sun Biscayne Tandem CB vs Tern Roji Clutch

Frame	High Tensile Steel, TIG-Welded	Type : Tern x Kitt Design Clutch, alloy, semi-aero Sizes : 42 cm (650c), 48 cm (650c), 51 cm (650c), 54 cm (700c), 56 cm (700c), 58 cm (700c)
Stem	Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black	3D forged alloy, threadless
Handle Bar	Steel, 28.4" Wide x 7.3" Rise x 25.4 Clamp, Black	Kitt Custom, flat bar
Fork	--	Hi-tensile straight fork
Seatpost	--	Forged alloy
Grip	Foam, Black	Biologic Arx
Crankset	--	Kitt Custom, Alloy Crank, 44T
Pedals	Slip Resistant Top, 9/16", Black	Plastic Black
Chain	K.M.C. 1/2" x 1/8", Black (130 Links)	--
Shifters	--	Shimano, trigger, 1x8 spd
Saddle	Comfort Cruiser, Elastomer Suspension, Black	Kitt Custom, Beaky
Headset	Steel, 25.4 x 34 x 30mm, Black	Threadless
Derailleur Rear	--	Shimano Altus
Hub Front	Shimano CB-E110 Coaster Brake, 36H x 14G, Black	--
Hub Rear	Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black	--
Spoke	14G Stainless Steel with Brass Nipples	--
Cassette	--	Shimano, 11-32T
Sprocket	19T x 1/2'' x 1/8''	--
Stand	Alloy, Center Mount, Black	--

Front	Beach Bum 26 x 2.125", Black Wall	Kitt Custom, Comfort, 650 x 28c / 700 x 28c
Rear	Beach Bum 26 x 2.125", Black Wall	Kitt Custom, Comfort, 650 x 28c / 700 x 28c
Wheel / RIM	Rims: 26" x 36H x 14G, Red	Size : 650c wheels, 700c wheels Rim : Kitt Custom, Crow 3.0 Wheel Set

Front	Alloy (Linear Pull) Black	Alloy forged caliper, Promax RC482
Rear	Shimano CB-E110 Internal Coaster Brake, Black	Alloy forged caliper, Promax RC482
Brake Lever	Alloy (Linear Pull) Black / Silver	Alloy lever

Front	--	--
Rear	--	--

Colors

Metallic Red

Black Pink

Length	--	--
Weight	27.2 kg	10.3 kg

Features	--	- 650c wheels on small bikes, and 700c wheels on large bikes, for optimized geometry - Optional basket and fenders for all-weather cargo-carrying - Alloy semi-aero tubing for aggressive urban riding - 1 × 8 Altus drivetrain for versatile simplicity
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 : 1 × 8 GEAR INCHES : 650c: 35" - 100" (2.74 - 7.97 m); 700c: 37" - 108" (2.94 - 8.54 m) SUGGESTED RIDER HEIGHT : 42 cm: 140 to 160 cm (4’7” – 5’3”) 48 cm: 155 to 170 cm (5’1” – 5’7”) 51 cm: 165 to 175 cm (5'5" – 5' 9"); 54 cm: 170 to 185 cm (5’7” – 6’1”); 56 cm: 180 to 190 cm (5’11” – 6’3”); 58 cm: 185 to 195 cm (6’1” – 6’5”) MAX LOAD WEIGHT : 650c: 120 kg (265 lb); 700c: 125 kg (275 lb)