SRAM PG-1170 11 Speed Cassette Size:11-32 Riders want the derailleur to

Riders want the derailleur to do its job shifting on command

Replacing the chain at approximately 0

The DRV/AEROa is a high-performance aluminium aero drop bar featuring a truncated airfoil for aerodynamics

Simply open the quick-adjust wheelbase clamp and adjust the wheel chocks to match your bike's wheelbase: ideal for riders with multiple bikes or households with multiple riders

1 – 20Nm torque range

SRAM PG-1170 11 Speed Cassette Size:11-32 Riders want the derailleur toThe PowerGlide 1170 cassette provides an undeniable performance advantage. It's the final piece in the drivetrain puzzle and delivers ultra fast, ultra quiet shifts that will always put you in the right gear. Specifications Cassette design for high shifting performance with a quieter chain cassette combination. Semi spidered design: light, strong, efficient Mfr Claimed Weight TBC