The Box Three cassette draws from both of its Box One and Box Two siblings to create a sensible all-rounder. All cogs are stamped from steel and subsequently, the larger ones are pinned to steel spiders.
Compatible with standard HG cassette hub bodies
Continuously molded cogs achieve a high standard of durability and straightness
Spider carrier reduces wear on aluminum cassette hub bodies
Cog Material: Steel / Aluminum
Weight: 424g