SIDI SRS Carbon Ground Inserts - Black 41-44 Model=Rival Crank Arm Assembly E1 your only challenge is deciding

your only challenge is deciding which to pick today

1 Tubeless Folding Black Evolution Super Ground Addix SpeedGrip

For groomed trails

SRAM Hydraulic Disc Brake Caliper assemblies for Level Stealth series of brakes

SIDI SRS Carbon Ground Inserts - Black 41-44 Model=Rival Crank Arm Assembly E1 your only challenge is decidingThe SIDI SRS Carbon Ground Inserts are premium components designed to optimize performance and durability in SIDI cycling shoes equipped with the SRS (Sole Replacement System). These inserts feature carbon fiber construction offering lightweight strength and stiffness for efficient power transfer. Color Black Size 41 44