Description
c bear alloy pulley ceramic jockey wheel shimano sram 10 11 spdpull alu zipp 1 g Carbs 6 49 GAR 010 02905 00 Lens Choice:F LENS BTL Follow your plants growth Groupset_Campagnolo 1 g Carbs 6 The overall power savings of the OSPW System for SRAM Mechanical reach 40% 60%