Prevelo Zulu One vs Sun Biscayne Tandem 7

Drivetrain	--	K.M.C. 1/2" x 1/8", Black (152 Links)
Frame	6061 heat treated aluminum alloy custom formed tubing	High Tensile Steel, TIG-Welded
Stem	HEIR 30mm extension	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	HEIR aluminum medium bore - 520mm width x 35mm rise with 25.4mm to 19mm taper	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	Rigid lightweight aluminum alloy fork with chromoly steerer - 40mm wide short offset fork legs	1-1/8" High Tensile Steel, Curved Legs, Double Eyelets
Seats	Aluminum alloy	--
Seatpost	--	Alloy w/o Clamp, 25.6 x 350mm, Black
Grip	Kraton rubber	Foam, Black
Crankset	Prevelo alloy 3-piece square taper with 85MM crank length	--
Pedals	Composite with 9/16 chromoly axle	Slip Resistant Top, 9/16", Black
Chain	--	K.M.C. 1/2" x 3/32", Black (130 Links)
Shifters	--	Shimano 7-Speed Revo Twist Shifter
Saddle	Prevelo small kid saddle	Comfort Cruiser, Elastomer Suspension, Black
Headset	1 1/8" threadless	Steel, 25.4 x 34 x 30mm, Black
Derailleur Rear	--	Shimano RD-TX35 Tourney
Hub Front	Lightweight alloy 1-piece forged CNC with 14T Freewheel Cog	Alloy, 36H x 14G with 3/8" Bolt-On Axle, Black (For Freewheel)
Hub Rear	Lightweight alloy 1-piece forged CNC	Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black
Spoke	--	14G Stainless Steel with Brass Nipples
Sprocket	25T with dual alloy chainring guards	--
Bottom Bracket	Sealed cartridge	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle:Bolt Type, 119mm
Stand	--	Alloy, Center Mount, Black

Front	Innova MTB 14 × 2.1 - Presta valve tube	Beach Bum 26 x 2.125", Black Wall
Rear	Innova MTB 14 × 2.1 - Presta valve tube	Beach Bum 26 x 2.125", Black Wall
Wheel / RIM	Rim : Aluminum	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	Coaster brake	Alloy (Linear Pull) Black
Rear	--	Alloy (Linear Pull) Black
Brake Lever	--	Alloy (Linear Pull) Black / Silver

Front	--	--
Rear	--	--

Colors

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Length	--	--
Weight	7.2 kg	27.2 kg
Seat Height	406	--

Features	--	--
Additional Details	Maximum Saddle Height : 18.1 in / 460 mm Bottom Bracket Height : 7.1 in / 182 mm Gain Ratio : 3.7 Standover (ground to top of top tube) : 14.5 in / 368.3mm	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