absoluteBLACK HOLLOWcage Oversized Derailleur Pulley Cage - For Shimano 9100 / 8000, Full Ceramic Bearings, Carbon Cage pre-owned handlebars 175mm Cassette SRAM SX-PG1210 /

175mm Cassette SRAM SX-PG1210 / 11-50 T

175 mm Cassette SRAM PG 1070

Bike ID: 98765439321595

including vintage ones

Top Tube: 50cm

absoluteBLACK HOLLOWcage Oversized Derailleur Pulley Cage - For Shimano 9100 / 8000, Full Ceramic Bearings, Carbon Cage pre-owned handlebars 175mm Cassette SRAM SX-PG1210 /The absoluteBLACK's HOLLOWcage Oversized Derailleur Pulley Cage for Shimano 9100 8000 features a revolutionary mono plate design to provide quiet and precise shifting. Designed for use with Shimano Dura Ace 9100 9150 9170 , and Ultegra 8000 8050 Fits up to a 32T cassette The Silent Xring Pulley dampens the chain impact on the guide pulley teeth, eliminating the engagement noise Flexible cage design aligns better with the angle of the chain when using