Sun Biscayne Tandem 7 vs Trek 2020 Checkpoint SL 7

Compare Specifications of Sun Biscayne Tandem 7 and Trek 2020 Checkpoint SL 7

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Sun Biscayne Tandem 7
Sun Biscayne Tandem 7

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Trek 2020 Checkpoint SL 7
Trek 2020 Checkpoint SL 7

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Technical Specifications
Load Carrying Capacity -- Combined weight of bicycle, rider, and cargo of 275 pounds (125 kg)
Drivetrain K.M.C. 1/2" x 1/8", Black (152 Links) --
Frame High Tensile Steel, TIG-Welded 500 Series OCLV Carbon, IsoSpeed, tapered head tube, Control Freak internal routing, 3S chain keeper, rack and fender mounts, flat mount disc, horizontal sliding dropouts, 142 x 12 mm thru axle
Stem Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black
Stoker Stem:Alloy, Adjustable Reach (4-Bolt Face) Black
Size : 49 - Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 80 mm length
Size : 52, 54 - Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 90 mm length
Size : 56, 58 - Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 100 mm length
Size : 61 - Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 110 mm length
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
Size : 49 - Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 38cm width
Size : 52 - Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 40cm width
Size : 54, 56 - Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 42cm width
Size : 58, 61 - Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 44cm width
Fork 1-1/8" High Tensile Steel, Curved Legs, Double Eyelets Checkpoint carbon, tapered carbon steerer, rack mounts, fender mounts, flat mount disc, 12 x 100 mm thru axle
Seatpost Alloy w/o Clamp, 25.6 x 350mm, Black Size : 49, 52, 54, 56 - Bontrager carbon seatmast cap, 20 mm offset, short length
Size : 58, 61 - Bontrager carbon seatmast cap, 20 mm offset, tall length
Grip Foam, Black Bontrager Supertack Perf tape
Crankset -- Size : 49 - SRAM Force, 40T, 24 mm spindle, 165 mm length
Size : 52 - SRAM Force, 40T, 24 mm spindle, 170 mm length
Size : 54, 56 - SRAM Force, 40T, 24 mm spindle, 172.5 mm length
Size : 58, 61 - SRAM Force, 40T, 24 mm spindle, 175 mm length
Pedals Slip Resistant Top, 9/16", Black --
Chain K.M.C. 1/2" x 3/32", Black (130 Links) SRAM XX1 Eagle, 12 speed
Shifters Shimano 7-Speed Revo Twist Shifter SRAM Force eTap AXS, 12 speed
Saddle Comfort Cruiser, Elastomer Suspension, Black Bontrager Arvada Elite, stainless steel rails, 138 mm width
Headset Steel, 25.4 x 34 x 30mm, Black FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
Derailleur Rear Shimano RD-TX35 Tourney SRAM XX1 Eagle AXS
Hub Front Alloy, 36H x 14G with 3/8" Bolt-On Axle, Black (For Freewheel) --
Hub Rear Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black --
Spoke 14G Stainless Steel with Brass Nipples --
Cassette -- SRAM XG-1295 Eagle, 10-50, 12 speed
Chainrings -- 40 T
Bottom Bracket BC1.37'' x 24TPI, Steel, Caged Bearings
Spindle:Bolt Type, 119mm
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Stand Alloy, Center Mount, Black --
Tyres
Front Beach Bum 26 x 2.125", Black Wall Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700 x 40c
Rear Beach Bum 26 x 2.125", Black Wall Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700 x 40c
Wheel / RIM 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 : Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, 100 x 12 mm thru axle
Rear : Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, SRAM XD-R driver, 142 x 12 mm thru axle
Brakes
Front Alloy (Linear Pull) Black SRAM Force eTap AXS hydraulic disc, flat mount
Brake Rotor : SRAM CenterLine X, centerlock, round edge, 160 mm
Rear Alloy (Linear Pull) Black SRAM Force eTap AXS hydraulic disc, flat mount
Brake Rotor : SRAM CenterLine X, centerlock, round edge, 160 mm
Brake Lever Alloy (Linear Pull) Black / Silver --
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Rage Red


Physical Specs
Length -- --
Weight 27.2 kg 8.65 kg
Overview
Features -- - IsoSpeed Decoupler
- 500 Series OCLV
- Ride Tuned Seatmast
- Horizontal Sliding Dropout
- Carbon Armor
- Gravel Specific Tires
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
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