This cassette only compatible with Sram 12-speed XD drivetrain such as SX, NX, GX, and XX1 kits. Not applicable to freehub other than XD. Specification: 12 speed XD cassette; cassette cogs:10-12-14-16-18-21-24-28-33-39-45-51T; net weight: 14.1 ounces. Made of 7075 aluminum alloy, this cassette is exceptionally strong and wear-resistant, and has a very good balance between weight and strength. The scientific wide gear ratio design meets the needs of acceleration and climbing on flat roads. Accurate and fast positioning when shifting. The vacuum coating hardening technology not only makes this rainbow cassette look colorful, but also improves its corrosion resistance and extends its life.
- About VG Sports：VG Sports is a professional manufacturer of bicycle accessories such as bicycle chain and bicycle flywheel. The products are suitable for all kinds of mountain bicycles, road bicycles, commuter bicycles and racing bicycles The products are compatible with MTB
- We are committed to bringing the latest and most innovative high-quality bicycle accessories to the market.Our mission is to provide a relaxing riding experience for all outdoor enthusiasts.If you have any questions,please feel free to contact us,we will provide you with quality service and caring