Marin Wolf Ridge 8 vs Sun Biscayne Tandem CB

Frame	Full Unidirectional Carbon Fiber Frame, Naild R3ACT – 2 Play Suspension Technology, 160 mm Travel, 148 mm Boost Rear Spacing, Naild 12-3-9 Locking Quick Release Thru-Axle	High Tensile Steel, TIG-Welded
Stem	Marin 3D Forged Alloy, 45 mm	Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black
Handle Bar	Marin Mini-Riser, 6061 Double Butted Aluminum, 25 mm Rise, 780 mm Width, 4º Up, 9º Back	Steel, 28.4" Wide x 7.3" Rise x 25.4 Clamp, Black
Fork	RockShox Lyrik RC 29, 160 mm Travel, Compression and Rebound Adjustment, Solo Air Spring, 110 x 15 mm Boost Spacing, Maxle Ultimate, 51mm Offset	--
Seatpost	KS LEV SIO Dropper Post, Custom Offset Head, Southpaw Lever, Size S 120 mm Travel, All Other Sizes: 150 mm Travel, 30.9 mm	--
Grip	Marin Locking	Foam, Black
Crankset	SRAM Descendant 6K Aluminum, Direct Mount 12-Speed 32 T, Boost Spacing	--
Pedals	--	Slip Resistant Top, 9/16", Black
Chain	SRAM GX Eagle	K.M.C. 1/2" x 1/8", Black (130 Links)
Shifters	Shift Lever : SRAM GX Eagle 1 x 12-Speed	--
Saddle	WTB Volt Race	Comfort Cruiser, Elastomer Suspension, Black
Headset	FSA No 42/ACB, Sealed Cartridge Bearings, 1 1/8 x 1 1/2	Steel, 25.4 x 34 x 30mm, Black
Derailleur Rear	SRAM GX Eagle 12-Speed	--
Hub Front	Formula, 148 x 12 mm, Quad Sealed Bearings, 6-Bolt Disc, 32H	Shimano CB-E110 Coaster Brake, 36H x 14G, Black
Hub Rear	Formula, 110 x 15 mm, 6-Bolt Disc, 32H	Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black
Spoke	14 g Black Stainless Steel	14G Stainless Steel with Brass Nipples
Cassette	SRAM XG-1275 12-Speed, 10-50T	--
Sprocket	--	19T x 1/2'' x 1/8''
Stand	--	Alloy, Center Mount, Black

Front	F: WTB Vigilante 29 x 2.3 R: WTB Breakout, 29 x 2.3, TCS Light/Fast, Tubeless Compatible	Beach Bum 26 x 2.125", Black Wall
Rear	F: WTB Vigilante 29 x 2.3 R: WTB Breakout, 29 x 2.3, TCS Light/Fast, Tubeless Compatible	Beach Bum 26 x 2.125", Black Wall
Wheel / RIM	Stan’s NoTubes Flow MK3, 29 mm Inner, Welded Joint, BST Technology, Tubeless Compatible	Rims: 26" x 36H x 14G, Red

Front	Shimano XT M8000 Hydraulic Disc, 203 mm Rotor	Alloy (Linear Pull) Black
Rear	Shimano XT M8000 Hydraulic Disc, 180 mm Rotor	Shimano CB-E110 Internal Coaster Brake, Black
Brake Lever	Shimano XT M8000 Hydraulic	Alloy (Linear Pull) Black / Silver

Front	--	--
Rear	--	--

Colors

--

Metallic Red

Length	--	--
Weight	--	27.2 kg

Features	- Frame Material : carbon fiber frame - Biometric Geometry & Ride Balance - Full Internal Cable Routing With Forged Alloy Entry Clamps	--
Additional Details	Shock : RockShox Monarch R Debonair, High Volume Eyelet, 200 x 57 mm, Rebound Adjustment, Custom Tune, 25.4 mm x M8 Upper Hardware, Custom Lower Hardware Bottom Bracket : SRAM GXP BB92	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