Muc-Off's updated L.O.P.S. 2.0 oversized pulley cage is angle optimized and ultralight, and formerly only available to the pros.
Lancement des poulies de dérailleur surdimensionnées Muc-Off LOPS 2.0, Shimano 11 vitesses uniquement - Swiss Cycles
Shimano Shimano - TY05/15/20/22/30/CT92/MJ05 - Pulley Set - 6/7/8s (Y56398030)
MUC-OFF'S OVERSIZED DERAILLEUR PULLEY - Road Bike Action
Pulley Wheels - Shimano
All Pulley Wheels
L.O.P.S 2.0 - Lightweight Oversized Precision Shifting
Muc-Off L.O.P.S. 2.0 oversized derailleur pulleys debut, Shimano 11-speed only - Swiss Cycles
SRAM Rival AXS derailleurs get the Kogel Kolossos OS ceramic pulley upgrade - Bikerumor
Muc-Off L.O.P.S. 2.0 oversized derailleur pulleys debut, Shimano 11-speed only - Bikerumor