SRAM XG-1275 GX Eagle, 12-Speed, 10-52T Black Cassette

• 12 Speed MTB (XD Interface)
• Super wide 10-52t (520% gear range) and 10-50t (500% gear range), a perfect fit for any ride
• Full Pin technology uses eleven lightweight, stamped steel cogs and one 50-tooth aluminum cog held together with high-strength stainless steel pin
• Optimized gear steps across entire range
• Open design aids in mud clearance
• Weight: 450 g