Parlee Altum Disc vs Sun Brickell Tandem 7

Drivetrain	--	K.M.C. 1/2" x 1/8", Silver (152 Links)
Frame	Weight : 820-940g	6061 Series Aluminum, TIG-Welded
Stem	--	Alloy W/Micro Adj. Angle, 25.4 x 180mm Quill x 90mm Ext., Black Stoker Stem: Alloy, Adjustable Reach (4-Bolt Face) Black
Handle Bar	Zipp alloy handlebar, stem and post	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	PARLEE Road Disc, tapered steerer, integrated crown race, 12mm through axle, 370g	1-1/8'' High Tensile Steel, Curved Legs, Double Eyelets
Seatpost	--	Alloy W/Integrated Clamp, 28.6 x 350mm, Black
Grip	--	Kraton Rubber-Gel, 130mm, 2-Tone Black & Grey
Pedals	--	Slip Resistant Top, 9/16", Black
Chain	--	K.M.C. 1/2" x 3/32", Silver (130 Links)
Shifters	--	Rear Shifter: Shimano Tourney 7-Speed Twist Shifter
Saddle	--	Comfort Cruiser, Elastomer Suspension, Black
Headset	Integrated Cane Creek, IS41 upper, IS47 lower	Semi Integrated, Steel, 25.4 x 44 x 30mm, Black
Derailleur Front	Braze-on	--
Derailleur Rear	--	Shimano RD-TX35 Tourney
Hub Front	--	Alloy, 36H x 12G x 3/8" Bolt-On Axle, Black
Hub Rear	--	Alloy, 36H x 12G x 3/8" Bolt-On Axle, Black
Spoke	--	12G Stainless Steel with Brass Nipples
Bottom Bracket	Press Fit 30 (68mm x 46mm)	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle: Square Taper (JIS), Bolt Type, 68 x 110mm
Stand	--	Alloy, Center Mount, Black

Front	20-28mm (measured)	Kenda Komfort 26 x 1.95", Black Wall,26" x 1.90-2.35'', Schrader Valve
Rear	20-28mm (measured)	Kenda Komfort 26 x 1.95", Black Wall,26" x 1.90-2.35'', Schrader Valve
Wheel / RIM	DT SWISS alloy1800 wheels	Rims: 26" x 36H x 12G, Alloy, Black Front: 26" x 1.75 x 36H x 12G Alloy-Cruiser, Bolt-On Rear: 26" x 1.75 x 36H x 12G Alloy-Cruiser (For Freewheel)

Front	DISC, flat mount front and rear, 140 or 160mm rotors, internally routed	Alloy (Linear Pull) Black
Rear	DISC, flat mount front and rear, 140 or 160mm rotors, internally routed	Alloy (Linear Pull) Black
Brake Lever	--	Alloy (Linear Pull) Black / Silver

Front	--	--
Rear	--	--

Colors

Matte Gray Light Gray Orange accents

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Length	--	--
Weight	--	22.6 kg

Features	--	--
Additional Details	TT Slope: 9 degrees Tubing : PARLEE High Mod SL Seat Stays : Twin carbon Cabling :Full internal, mechanical, eTap and Di2/EPS compatible, quick access replaceable clip-in stops Drop outs : Carbon (w/replaceable hanger) - Modular 142x12mm through axle or 135x9mm QR Fender : Integrated, hidden, front and rear (rear mounts available separately)	Captain Crank Left: 3-Piece Alloy, 170mm x 42T x 1/2" x 1/8", 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, Black (4-Bolt x 104mm BCD) W/Plastic Chain Cover Pulley Adjuster:Eccentric BB Insert Seat Clamp: Alloy, 34.9mm I.D., with Double Bolt, Black Stoker Seat Clamp: Alloy, 34.9mm I.D., Black Front Fender: Plastic W/Rubber Bump Guards, Silver Rear Fender: Plastic W/Rubber Bump Guards, Silver Fender Set: Plastic, F&R W/Rubber Bump Guards, Silver