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.
Compatible with SRAM RED eTap, RED, Force, Rival, Apex.
Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight.
11-30t, and 11-32t ratios are only compatible with WiFLi and 1x rear derailleurs.
Heat-treated, high-grade tool steel provides superlative durability and a beautiful finish.
StealthRing™ elastomers and advanced tooth profiles eliminate vibration and noise for a smooth, silent ride.
Cassette options:
11-25: 11,12,13,14,15,16,17,19,21,23,25
11-26: 11,12,13,14,15,16,17,19,21,23,26
11-28: 11,12,13,14,15,16,17,19,22,25,28
WiFLi™ option:
11-30: 11,12,13,14,15,17,19,21,24,27,30
11-32: 11,12,13,14,15,17,19,22,25,28,32