Jamis Earth Cruiser 3 Step-Thru vs Sun Biscayne Tandem 7

Compare Specifications of Jamis Earth Cruiser 3 Step-Thru and Sun Biscayne Tandem 7

Selected Bikes

Jamis Earth Cruiser 3 Step-Thru
Jamis Earth Cruiser 3 Step-Thru

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 Classic Cantilever design with 6061 aluminum tubing, includes kickstand and painted steel chainguard High Tensile Steel, TIG-Welded
Stem Alloy hi-rise, 180mm quill, 100mm extension, with removeable 2-bolt cap 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 Jamis Cruise-control comfort 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
Fork Hi-tensile unicrown with radiused blades 1-1/8" High Tensile Steel, Curved Legs, Double Eyelets
Seatpost Alloy micro-adjust, 27.2 x 300mm, with 31.8mm alloy clamp and cromo seatpin Alloy w/o Clamp, 25.6 x 350mm, Black
Grip -- Foam, Black
Crankset Forged alloy crank, 170mm, with 44T chainring --
Pedals Cruiser platform with grip tape Slip Resistant Top, 9/16", Black
Chain KMC Z410NP, silver K.M.C. 1/2" x 3/32", Black (130 Links)
Shifters Shimano RevoShift, 3-speed Shimano 7-Speed Revo Twist Shifter
Saddle Earth Cruiser Comfort with memory foam padding, synthetic suede top, burnished sides and bumper springs Comfort Cruiser, Elastomer Suspension, Black
Headset Internal cup, threaded, 1 1/8” Steel, 25.4 x 34 x 30mm, Black
Derailleur Rear -- Shimano RD-TX35 Tourney
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 Shimano 23T --
Bottom Bracket Sealed cartridge, 68 x 122.5mm BC1.37'' x 24TPI, Steel, Caged Bearings
Spindle:Bolt Type, 119mm
Stand -- Alloy, Center Mount, Black
Tyres
Front CST Metropolitan Palm Bay, 26" x 2.35 Beach Bum 26 x 2.125", Black Wall
Rear CST Metropolitan Palm Bay, 26" x 2.35 Beach Bum 26 x 2.125", Black Wall
Wheel / RIM Alex Zuma 36H black anodized alloy rims with alloy nutted front hub and Shimano 3-speed rear, 14 gauge stainless steel spokes 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 coaster brake Alloy (Linear Pull) Black
Rear Shimano coaster brake Alloy (Linear Pull) Black
Brake Lever -- Alloy (Linear Pull) Black / Silver
Suspension
Front -- --
Rear -- --
Colors Available
Colors Vanilla Mint
Sky Blue
Gloss Black
--


Physical Specs
Length -- --
Weight 13.9 kg 27.2 kg
Overview
Features -- --
Additional Details Sizes : 15" & 17" 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 :

6038