Norco Search XR A2 vs Sun Biscayne Tandem 7

Drivetrain	--	K.M.C. 1/2" x 1/8", Black (152 Links)
Frame	Butted Aluminum, Smooth Welds	High Tensile Steel, TIG-Welded
Stem	Norco SL Aluminum, 31.8mm Clamp, 70mm (49), 80mm (52), 90mm (55), 100mm (58), 110mm (61)	Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black Stoker Stem:Alloy, Adjustable Reach (4-Bolt Face) Black
Handle Bar	Norco Super Flare Aluminum, 16 Degree Flare, 40cm (49), 42cm (52), 44cm (55), 46cm (58, 61)	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	Full Carbon, Through Axle	1-1/8" High Tensile Steel, Curved Legs, Double Eyelets
Seatpost	Aluminum 27.2mm	Alloy w/o Clamp, 25.6 x 350mm, Black
Grip	Griptacular Shockproof Tape	Foam, Black
Crankset	FSA Omega Modular 46/30 AGX+, 170mm (49, 52), 172.5mm (55, 58), 175mm (61)	--
Pedals	City Resin	Slip Resistant Top, 9/16", Black
Chain	KMC X10	K.M.C. 1/2" x 3/32", Black (130 Links)
Shifters	Shimano Tiagra ST-4700	Shimano 7-Speed Revo Twist Shifter
Saddle	Selle Royal Gravel with Cutout	Comfort Cruiser, Elastomer Suspension, Black
Headset	Sealed Cartridge Bearing	Steel, 25.4 x 34 x 30mm, Black
Derailleur Front	Shimano GRX FD-RX400	--
Derailleur Rear	Shimano GRX RD-RX400 Shadow RD+	Shimano RD-TX35 Tourney
Hub Front	12x100mm Through Axle, 6 Bolt	Alloy, 36H x 14G with 3/8" Bolt-On Axle, Black (For Freewheel)
Hub Rear	12x142mm Through Axle, HG, 6 Bolt	Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black
Spoke	Sapim Leader, Black	14G Stainless Steel with Brass Nipples
Cassette	Shimano CS-HG50, 11-36T, 10 Speed	--
Bottom Bracket	FSA BB386EVO for BSA	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle:Bolt Type, 119mm
Stand	--	Alloy, Center Mount, Black

Front	Vittoria Terreno Dry 700x38c	Beach Bum 26 x 2.125", Black Wall
Rear	Vittoria Terreno Dry 700x38c	Beach Bum 26 x 2.125", Black Wall
Wheel / RIM	Alloy Pinned, 28H, 23mm ID	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)

Front	Tektro MD-C550 Dual-Piston Mechanical Disc, Resin Pads	Alloy (Linear Pull) Black
Rear	Tektro MD-C550 Dual-Piston Mechanical Disc, Resin Pads	Alloy (Linear Pull) Black
Brake Lever	Shimano Tiagra ST-4700	Alloy (Linear Pull) Black / Silver

Front	--	--
Rear	--	--

Colors

Beige/Grey

--

Length	--	--
Weight	--	27.2 kg

Features	--	--
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