Compare Sun Biscayne Tandem 7 and Sun Matrix 20

Compare Specifications of Sun Biscayne Tandem 7 and Sun Matrix 20

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Technical Specifications

Drivetrain	K.M.C. 1/2" x 1/8", Black (152 Links)	Single-speed drivetrain
Frame	High Tensile Steel, TIG-Welded	High Tensile Steel
Stem	Alloy, 25.4 x 180mm Quill x 80mm Ext. x 25.4 Clamp, Black Stoker Stem:Alloy, Adjustable Reach (4-Bolt Face) Black	Steel, BMX, W/4-Bolt Alloy Face Plate, Black
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	KID-FIT steel BMX handlebar
Fork	1-1/8" High Tensile Steel, Curved Legs, Double Eyelets	1" Hi Tensile Steel, Straight Legs
Seatpost	Alloy w/o Clamp, 25.6 x 350mm, Black	Steel, Black
Grip	Foam, Black	Kraton Rubber, Kid Size, Black
Crankset	--	One-Piece Steel, 4-1/2", Black
Pedals	Slip Resistant Top, 9/16", Black	9/16", Black, Small Platform
Chain	K.M.C. 1/2" x 3/32", Black (130 Links)	K.M.C. 1/2" x 1/8", Black
Shifters	Shimano 7-Speed Revo Twist Shifter	--
Saddle	Comfort Cruiser, Elastomer Suspension, Black	KID-FIT padded saddle
Headset	Steel, 25.4 x 34 x 30mm, Black	Steel, Caged Bearings, Black
Derailleur Rear	Shimano RD-TX35 Tourney	--
Hub Front	Alloy, 36H x 14G with 3/8" Bolt-On Axle, Black (For Freewheel)	Steel, 3/8" Bolt-On Axle, Black
Hub Rear	Alloy, 36H x 14G x 3/8" Bolt-On Axle, Black	Coaster Brake, Black
Spoke	14G Stainless Steel with Brass Nipples	14G UCP with Brass Nipples
Sprocket	--	19T x 1/2'' x 1/8''
Bottom Bracket	BC1.37'' x 24TPI, Steel, Caged Bearings Spindle:Bolt Type, 119mm	Steel, Caged Bearing, Black
Stand	Alloy, Center Mount, Black	Steel kickstand

Tyres

Front	Beach Bum 26 x 2.125", Black Wall	20" x 1.95", Black Wall,20" x 1.90-2.125", Schrader Valve
Rear	Beach Bum 26 x 2.125", Black Wall	20" x 1.95", Black Wall , 20" x 1.90-2.125", Schrader Valve
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: 20" x 1.75 x 36H x 14G, Steel-BMX, Bolt-On Rear: 20" x 1.75 x 36H x 14G, Steel-BMX, W/KT Coaster Brake Rims: 20" x 36H x 14G, Steel, Black

Brakes

Front	Alloy (Linear Pull) Black	--
Rear	Alloy (Linear Pull) Black	Steel, Linear Pull, Black
Brake Lever	Alloy (Linear Pull) Black / Silver	Steel W/Resin Lever, Black

Suspension

Front	--	--
Rear	--	--

Colors Available

Colors

Gloss Black

Physical Specs

Length	--	--
Weight	27.2 kg	--

Overview

Features	--	--
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	Chainwheel: Steel, 32T x 1/2" x 1/8", Black Seat Clamp: Integrated Bolt/Nut Type, Black Chainguard: Steel, Painted
Accessories	--	2-Piece Pad Set, Black