E*thirteen $ 108.99 E*thirteen Helix Race Cluster 12S sprocket Sram, Shimano -53%Different colors available
E*thirteen $ 108.99 E*thirteen Helix Race Cluster 12S sprocket Sram, Shimano -53%Different colors available
E*thirteen $ 108.99 E*thirteen Helix Race Cluster 12S sprocket Sram, Shimano -53%Different colors available
E*thirteen $ 193.46 E*thirteen Helix Race Cluster 11S sprocket Sram, Shimano -31%Different colors available
E*thirteen $ 210.87 E*thirteen Helix Race Cluster 11S sprocket Sram, Shimano -9%Different colors available