SRAM XG-1190 11 Speed Cassette 11-30
- Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight.
- Heat-treated, high-grade tool steel provide superlative durability and a beautiful finish.
- StealthRing™ elastomers and advanced tooth profiles eliminate vibration and noise for a smooth, silent ride.
- Aluminum cog: lighter, stiffer, stronger due to the design, material and production process.
- Recommended chain: SRAM RED 22 chain, SRAM PC-1170 chain
- Weight: 151g (11-25T)