Description
Shimano 12-speed compatible cassettes. 7075 aluminum 42T-50T sprockets. Alloy spider lockring and spacers. A7075 39-45T-51T sprockets
Tech Specs
| Range | 11-51t |
| Gears | 12sp |
| Cogs | 11-13-15-17-19-21-24-28-33-39-45-51 |
| Color | Black/Chrome |
| Weight | 586g |
Product Identifiers
| Brand | SunRace |
| Type | Cassettes and Cogs |
| SKU | J180265 |
| UPC | 4711264330531 |
| MPN | CSMZ903.WA1B.OS1.BX |