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Retrospec Mars-3 Diamond Three-Speed

Retrospec Mars-3 Diamond Three-Speed


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Product Details

2018 Retrospec Mars-3 Diamond Three-Speed

This bike is equipped with a Sturmey Archer internal hub. Not only has Sturmey Archer been around for over a century, but they’ve also managed to maintain their reputation of excellence throughout it. The internal hub protects the fragile elements from damage and dirt. An unexposed drivetrain means less upkeep over the lifetime of your bike.

Along with the Sturmey Archer three-speed drivetrain, this city bike uses a RevoShift grip shifter. Switching gears with this mechanism is easy and feels natural. Since it’s integrated into the handlebars and grips, you never have to compromise your focus on your ride, which in turn keeps you safer.

Hand-built. Tig-welded. High-tensile strength steel. Oh, and lightweight. Those are all traits of our extremely durable Mars diamond frame. Its classic shape compliments its undeniable comfort and lasting durability. The progressive geometry encourages an upright riding position, which is ultimately better for your back and neck.

To complete the vintage-inspired look of our city bike line, this three-speed diamond frame is trimmed with a chrome headlight, a mid-century bell, matching fenders, and a polished rear rack. Cushioned grips and saddle make your ride more comfortable, regardless of how far you’re going. The Mars city bike is also equipped with front and rear caliper brakes, keeping you safe and in command of your journey, how and when you stop. Kenda commuter tires will prevent slipping, fully gripping the ground even if it’s wet outside.

  • Specifications close open

    Specification Description
    Frame Lightweight Hand-Built Diamond High-Tensile Strength Steel Frame with Rack and Fender Braze-Ons
    Fork Lightweight Hand-Built Classic Urban Fork
    Headset Neco 1"
    Rims/Wheels 700c Stars Double-Wall Alloy Rim 30mm with Eyelets 32H w/ Machined Sidewall
    Tires Kenda Commuter 700 x 32c, Gumwall
    Crankset Protek Alloy 170mm, 44T Chainring
    Bottom Bracket Neco Sealed Cartridge Bearing 110.5mm
    Chain KMC Z410, 1/2x1/8"
    Shifters Shimano 3-Speed RevoShift Grip-Twist Shifter
    Handlebars Alloy Riser City Bars 620mm, 60mm rise, 15° sweep, 25.4 Center
    Tape/Grips Extra-Soft Brown Rubber
    Stem Alloy 30º Rise, 25.4 Clamp, 1" Quill Stem
    Brake Levers Alloy Dual Caliper Brake & Alloy Four Finger Lever
    Pedals Urban Pedal Alloy 9/16"
    Saddle Synthetic Leather
    Color(s) black, midnight blue
    Sizes 50cm, 54cm, 58cm

    * Subject to change without notice.

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Cycle World Bicycles
8627 Reseda Blvd.
Northridge, CA 91324
(818) 349 - 6900
Mon - Fri: 11:00am - 7:00pm
Sat: 10:00am - 5:00pm
Sun: 12:00pm - 5:00pm