Bibike 12 Speed XD Cassette 9-50T Ultralight Bike Cassette Compatible with SX/NX/GX/ XX1
Brand: Bibike
Color: 12s 9-50t
Product Details:

Speed: 11-speed, 12-speed

Material: 7075 aluminum alloy &Cr-Mo steel

Fit: SRAM XD cassette body

Weight: 13.2 ounces

Color: rainbow color
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: 9-11-13-15-18-20-24-28-32-36-42-50T; net weight: 13.2 ounces; Color: rainbow.
Made of Cr-Mo steel and 7075 aluminum alloy, it 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.