Sun Brickell Tandem 7 vs Trek 2019 Checkpoint SL 6

Drivetrain	K.M.C. 1/2" x 1/8", Silver (152 Links)	--
Frame	6061 Series Aluminum, TIG-Welded	500 Series OCLV Carbon, Rear IsoSpeed, Stranglehold dropouts, tapered head tube, BB90, flat mount disc brakes, rack mounts and hidden fender mounts, Control Freak, internal control routing, 12 mm thru axle, 3S chain keeper, Ride Tuned seatmast
Stem	Alloy W/Micro Adj. Angle, 25.4 x 180mm Quill x 90mm Ext., Black Stoker Stem: Alloy, Adjustable Reach (4-Bolt Face) Black	Bontrager Elite, 31.8 mm clamp, 7 degree rise, with computer & light mounts
Handle Bar	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	Bontrager RL IsoZone VR-CF
Fork	1-1/8'' High Tensile Steel, Curved Legs, Double Eyelets	Checkpoint carbon disc, carbon tapered steerer, flat mount disc brakes, rack mounts, hidden fender mounts, 12 mm thru axle
Seatpost	Alloy W/Integrated Clamp, 28.6 x 350mm, Black	Bontrager Ride Tuned carbon seatmast cap, 20 mm offset
Grip	Kraton Rubber-Gel, 130mm, 2-Tone Black & Grey	Bontrager tape
Crankset	--	Shimano Ultegra
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	Shimano Ultegra, 11 speed
Saddle	Comfort Cruiser, Elastomer Suspension, Black	Bontrager Montrose Comp
Headset	Semi Integrated, Steel, 25.4 x 44 x 30mm, Black	Integrated, cartridge bearing, sealed, 1-1/8 top, 1.5 bottom
Derailleur Front	--	Shimano Ultegra, braze-on
Derailleur Rear	Shimano RD-TX35 Tourney	Shimano Ultegra, Shadow design, 11 speed
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	--
Cassette	--	Shimano HG800, 11-34, 11 speed
Chainrings	--	50 / 34
Bottom Bracket	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle: Square Taper (JIS), Bolt Type, 68 x 110mm	--
Stand	Alloy, Center Mount, Black	--

Front	Kenda Komfort 26 x 1.95", Black Wall,26" x 1.90-2.35'', Schrader Valve	Schwalbe G-One Allround, aramid bead, TL Easy, 700 x 35 c
Rear	Kenda Komfort 26 x 1.95", Black Wall,26" x 1.90-2.35'', Schrader Valve	Schwalbe G-One Allround, aramid bead, TL Easy, 700 x 35 c
Wheel / RIM	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)	Bontrager Paradigm Comp Tubeless Ready Disc

Front	Alloy (Linear Pull) Black	--
Rear	Alloy (Linear Pull) Black	--
Brake Lever	Alloy (Linear Pull) Black / Silver	--

Front	--	--
Rear	--	--

Colors

--

Matte Trek Black

Length	--	--
Weight	22.6 kg	--

Features	--	--
Additional Details	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	Axles : 12 mm thru axle Bottom Bracket : BB90