Cassette PG-950 Road Optie:Cassette PG-950 12-23 9 speed *In the case of wide

*In the case of wide rims the XS size can also be considered

Race Sealant is not compatible with sealant injectors or other methods of installation through the valve

Gel padding

compatible with frames with thin steel or titanium tubes as well as with wide hydroformed aluminium or carbon tubes

stiffest and strongest crankset available - SRAM CARBON TUNED™ crank technology provides extreme stiffness and light weight - The X-SYNC 2™ chainring provides significantly quieter performance

Cassette PG-950 Road Optie:Cassette PG-950 12-23 9 speed *In the case of wideIf you're a rider whose performance needs or riding style dictates that you run a 9 speed drivetrain, the PG 950 is the right choice for light weight, strength, and precise shifting. Speed (CS): 9s Gearing: 11 26t, 11 28t, 11 32t, 11 34t, 12 23t, 12 26t Cog finish (Cassette): Silver Technology (Cassette): PG Cog sizes: 11 26t: 11,13,14,15,17,19,21,23,26, 11 28t: 11,12,13,14,16,18,21,24,28, 11 32t: 11,12,14,16,18,21,24,28,32, 11 34t: