Giant ATX 660

Black, Gray, White

ALUXX-Grade Aluminum

Handlebar Alloy, 31.8mm

Stem Alloy, 10-degree, 31.8mm

Stem Alloy, 10-degree, 31.8mm

Saddle Giant Sports

Pedals 9/16″

Shifters Microshift TS39 3×8

Front Derailleur Microshift FD-M20 3-speed

Rear Derailleur Microshift RD-M26L 8-speed

Mechanical disc brake

Alloy

Cassette Shimano CS-HG200-8 12-32T

KMC

cartridge

Rims Giant double wall aluminum

Hubs Giant alloy hub

stainless, 14g

Tires 26×1.95

The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.