- New

CeramicSpeed OSPW X ALPHA Sram XPLR E1 Black: it features a reinforced molded carbon fiber cage for durability, durability and minimal weight.
CeramicSpeed OSPW X ALPHA Sram XPLR E1 Black: the composite material of the teeth offers prolonged protection from wear and noise reduction, while the solid aluminum discs eliminate the risk of interlocking external objects.