Bergamont Grandurance 8 vs Sun Biscayne Tandem 7

Compare Specifications of Bergamont Grandurance 8 and Sun Biscayne Tandem 7

Selected Bikes

Bergamont Grandurance 8
Bergamont Grandurance 8

Brand:

Model:

Sun Biscayne Tandem 7
Sun Biscayne Tandem 7

Brand:

Model:

Brand:

Model:

Brand:

Model:

Technical Specifications
Drivetrain -- K.M.C. 1/2" x 1/8", Black (152 Links)
Frame 28", ultra lite AL-6061 tubing
Size : 49/53/55/57/61 cm
High Tensile Steel, TIG-Welded
Stem Syncros RR2.5, +/- 6° 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 Syncros Creston 2.0, flare: 10° 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 Grandurance Carbon II, Carbon steerer, 12x100 mm axle, fender mount 1-1/8" High Tensile Steel, Curved Legs, Double Eyelets
Seats BGM F13-E-476, A-Headset, semi-integrated, tapered --
Seatpost Syncros 2.5 Alloy w/o Clamp, 25.6 x 350mm, Black
Grip BGM Race Grip-Tape, antislip Foam, Black
Crankset Shimano GRX, FC-RX600, 40t --
Pedals -- Slip Resistant Top, 9/16", Black
Chain KMC X11 K.M.C. 1/2" x 3/32", Black (130 Links)
Shifters Shimano GRX, ST-RX600, 1x11-speed, road STI-shifter Shimano 7-Speed Revo Twist Shifter
Saddle -- Comfort Cruiser, Elastomer Suspension, Black
Headset BGM F13-E-476, A-Headset, semi-integrated, tapered Steel, 25.4 x 34 x 30mm, Black
Derailleur Rear Shimano GRX, RD-RX812, Shadow Plus Shimano RD-TX35 Tourney
Hub Front BGM Allroad, centerlock, disc, 12x142 mm axle Alloy, 36H x 14G with 3/8" Bolt-On Axle, Black (For Freewheel)
Hub Rear BGM Allroad, centerlock, disc, 12x100 mm axle Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black
Spoke Double butted, stainless, black 14G Stainless Steel with Brass Nipples
Bottom Bracket -- BC1.37'' x 24TPI, Steel, Caged Bearings
Spindle:Bolt Type, 119mm
Stand -- Alloy, Center Mount, Black
Tyres
Front Schwalbe G-One Allround, folding, Raceguard, 35-622
Tubes: Schwalbe SV17A Light
Beach Bum 26 x 2.125", Black Wall
Rear Schwalbe G-One Allround, folding, Raceguard, 35-622
Tubes: Schwalbe SV17A Light
Beach Bum 26 x 2.125", Black Wall
Wheel / RIM Rims : Syncros Capital 2.0, disc 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)
Brakes
Front Shimano GRX, BR-RX400, hydraulic disc brake, SM-RT64 rotor: 160/160 mm Alloy (Linear Pull) Black
Rear Shimano GRX, BR-RX400, hydraulic disc brake, SM-RT64 rotor: 160/160 mm Alloy (Linear Pull) Black
Brake Lever Shimano GRX, ST-RX600 / BL-RX600 Alloy (Linear Pull) Black / Silver
Suspension
Front -- --
Rear -- --
Colors Available
Colors Dirty tangerine/black/red (shiny/matt) --


Physical Specs
Length -- --
Weight 9.8 kg 27.2 kg
Overview
Features - Grandurance full carbon fork with Mini Mudguard
- Shimano GRX components, specially developed for gravel riding
- Shimano GRX hydraulic disc brake
- 35 mm Schwalbe G-One all-round tires with low rolling resistance tread and strong grip
- Syncros Creston drop bar with 10° flare
--
Additional Details BB-Set : Shimano Hollowtech II, BSA
Max weight : 115 kg
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

Which one do you think is better? And why?
Name :

Comment :

2085