G-SERIES cartridges feature steel teeth bonded to an aluminum spider, a feature that saves weight and reduces wear on the cartridge body. If weight is a problem for you, the G-SERIES are cartridges designed for you. The cartridge is compatible with standard HG cartridges.
Set:
Designation: 10 speed systems
Material: Steel / nickel-plated
Gears: 11-13-15-17-19-21-24-28-32-36
Product ID: 19943