Sun Biscayne Tandem CB vs Trek District 4 Equipped

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)
Frame	High Tensile Steel, TIG-Welded	Alpha Smooth Aluminum, internal cable routing, belt compatibility, post-mount disc
Stem	Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black	Size : M - Bontrager alloy, 31.8 mm, Blendr compatible, 7 degree, 90 mm length Size : L, XL - Bontrager alloy, 31.8 mm clamp, Blendr compatible, 7 degree, 100 mm length
Handle Bar	Steel, 28.4" Wide x 7.3" Rise x 25.4 Clamp, Black	Aluminum comfort
Fork	--	Rigid Aluminum
Seatpost	--	Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length
Grip	Foam, Black	Bontrager Satellite Elite, alloy lock-on
Crankset	--	Size : M - Gates CDX S250, 46T, 170 mm length Size : L, XL - Gates CDX S250, 46T, 175 mm length
Pedals	Slip Resistant Top, 9/16", Black	VP Black with reflectors
Chain	K.M.C. 1/2" x 1/8", Black (130 Links)	--
Shifters	--	Shimano Alfine S7000, 8-speed
Saddle	Comfort Cruiser, Elastomer Suspension, Black	Bontrager Commuter Comp
Headset	Steel, 25.4 x 34 x 30mm, Black	1-1/8'' threadless, sealed cartridge bearings
Hub Front	Shimano CB-E110 Coaster Brake, 36H x 14G, Black	Shimano Alfine S7000, 8 speed
Hub Rear	Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black	Shimano 3.0 watt dynamo hub
Spoke	14G Stainless Steel with Brass Nipples	--
Cassette	--	Gates CDX, 22T steel ring
Sprocket	19T x 1/2'' x 1/8''	--
Bottom Bracket	--	VP BC73C, 68 mm
Stand	Alloy, Center Mount, Black	Rear mount, alloy

Front	Beach Bum 26 x 2.125", Black Wall	Bontrager H2 Comp, reflective, wire bead, 30tpi, 700 x 40c
Rear	Beach Bum 26 x 2.125", Black Wall	Bontrager H2 Comp, reflective, wire bead, 30tpi, 700 x 40c
Wheel / RIM	Rims: 26" x 36H x 14G, Red	Bontrager Connection, alloy, double-wall, 32-hole, schrader valve

Front	Alloy (Linear Pull) Black	Shimano MT200 hydraulic disc Brake Rotor : Shimano RT10, centerlock, 160 mm
Rear	Shimano CB-E110 Internal Coaster Brake, Black	Shimano MT200 hydraulic disc Brake Rotor : Shimano RT10, centerlock, 160 mm
Brake Lever	Alloy (Linear Pull) Black / Silver	--

Front	--	--
Rear	--	--

Colors

Metallic Red

Lithium Grey

Length	--	--
Weight	27.2 kg	--

Features	--	- MIK Rear Rack - Herrmans H-Black MR8 Light - Gates CDX
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	--