SRAM PG-950 Cassette 9 Speed 11-34T model-s-workstarmacdura-ace Specialized Stumpjumper Expert 650b Large

Specialized Stumpjumper Expert 650b Large Bike - 2018

Campagnolo Road Water Bottle Cage and Bottle Silver White

The Synapse frame takes advantage of that stiffness in the front

Mavic XC 621 Aluminum Tubeless 29" Wheelset

Colnago C50 Road Bike - 2004

SRAM PG-950 Cassette 9 Speed 11-34T model-s-workstarmacdura-ace Specialized Stumpjumper Expert 650b LargeIf 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. 9 speed choice for lightweight, strength, and precise shifting Recommended Chains: PC 991 HP, PC 991 XS, PC 991, PC 971, PC 951