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Market competetive pricing
Products you can't find anywhere else!
Ship to home
Pickup in store
The Box Four cassette adapts our Prime 9 philosophy of durability, simplicity, and reliability at a great price point. All cogs are stamped from steel, given our durable black coating and then the larger cogs are pinned to each other with spacers for easy installation.
- Compatible with HG freehub bodies
- Steel stamped cogs
- No spiders
- Wide ratio and consistent progression
- ED black protection
Option | UPC | MPN |
---|---|---|
Black / 11 – 42T | 639266097419 | BX-CS4-08A1142-BK |