Bombtrack Beyond Plus vs Sun Biscayne Tandem CB

Frame	4130 double butted crmo, TA, rack / fender mounts, Boost spacing, stealth dropper ready, 73 mm BSA BB shell	High Tensile Steel, TIG-Welded
Stem	Bombtrack TRAMP forged aluminium stem, 3°	Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black
Handle Bar	Bombtrack TRAIL flat bar, 31.8 mm, 9° backsweep, 4° upsweep, 7 mm rise	Steel, 28.4" Wide x 7.3" Rise x 25.4 Clamp, Black
Fork	Bombtrack BPS 4130 crmo, double butted blades, 1.1/2'' - 1.1/8'', fender / rack / triple cage mounts, internal hub dynamo cable routing	--
Seats	Seat Clamp : Bombtrack ORIGIN forged aluminium seat clamp, 34.9 mm	--
Seatpost	Bombtrack YEW aluminium seatpost, 30.9 mm x 400 mm	--
Grip	Bombtrack SCROLL grips	Foam, Black
Crankset	TRUVATIV STYLO 6K aluminium crank, Boost DUB	--
Pedals	--	Slip Resistant Top, 9/16", Black
Chain	SRAM NX EAGLE chain, 1/2'' x 11/128'', 118L	K.M.C. 1/2" x 1/8", Black (130 Links)
Shifters	SRAM SX-EAGLE 12-speed trigger shifter	--
Saddle	Bombtrack ORIGIN saddle	Comfort Cruiser, Elastomer Suspension, Black
Headset	Sealed semi integrated / external aheadset, 1.1/2'' - 1.1/8''	Steel, 25.4 x 34 x 30mm, Black
Derailleur Rear	SRAM SX EAGLE, clutch, long cage	--
Hub Front	Bombtrack GRAD Boost sealed hub, 6-bolt disc	Shimano CB-E110 Coaster Brake, 36H x 14G, Black
Hub Rear	Bombtrack GRAD Boost sealed hub, HG driver, 6-bolt disc	Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black
Spoke	--	14G Stainless Steel with Brass Nipples
Cassette	SRAM PG-1210 EAGLE 12-speed, 11 - 50 T	--
Chainrings	SRAM EAGLE X-SYNC 2, narrow-wide, 30 T	--
Sprocket	--	19T x 1/2'' x 1/8''
Stand	--	Alloy, Center Mount, Black

Front	WTB RANGER TCS TOUGH / FAST ROLLING 27.5'' x 2.8'',	Beach Bum 26 x 2.125", Black Wall
Rear	WTB RANGER TCS TOUGH / FAST ROLLING 27.5'' x 2.8'',	Beach Bum 26 x 2.125", Black Wall
Wheel / RIM	--	Rims: 26" x 36H x 14G, Red

Front	SRAM LEVEL hydraulic disc brakes with 180 mm F / 160 mm R rotors	Alloy (Linear Pull) Black
Rear	SRAM LEVEL hydraulic disc brakes with 180 mm F / 160 mm R rotors	Shimano CB-E110 Internal Coaster Brake, Black
Brake Lever	--	Alloy (Linear Pull) Black / Silver

Front	--	--
Rear	--	--

Colors

Matt Warm Grey

Metallic Red

Length	--	--
Weight	14.4 kg	27.2 kg

Features	- Toptube bag direct mounts, triple cage mounts on both seatstays, underneath and on top of the downtube, double cage mounts on the seattube - Stealth dropper post routing	--
Additional Details	Levers : SRAM LEVEL hydraulic Bottom Bracket : SRAM DUB BSA 73 mm Through axle : 15 x 110 mm / 12 x 148 mm Weight frame : 2910 g (size M, incl. TA, hanger) Maximum rider weight : 165 kg incl. luggage ASTM riding condition : 3	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