SHIMANO Repair Parts Tension Guide Pulley Set Y3E998010 & RD-R8000-GS RD-RX805-GS RD-RX800-GS RD-RX812 RD-R8050-GS RD-R8050-SS etc.

Shimano part: Y3E998010 Compatible model: RD-R8000 Shimano part No.:Y3E998010 Series: SHIMANOULTEGRA, SHIMANOGRX 1 unit (set): Tension pulley & guide pulley set Compatible models: RD-R8000/R8050/RX800/RX805/RX812 Release year/model year: 2017 Target season: All year round Category Name: Unisex Adult