This product is made of T6 hardened 7075 aluminum and has a stainless steel bearing. It is compatible with various Shimano models, including R9100, R9150, 9000, 9070, 7900, 7970, 7800, R8000, R8050, 6800, 6870, 6700, 6770, 6600, R7000, 5800, 5700, 5600, M9000, M9050, M980, M8000, M8050, M7000, M780, M670. It is also compatible with certain SRAM models, such as RED eTap, RED, Force 22, Rival 22, Rival 22 - Mid cage WiFLi, Rival 22 - Short cage, RED WiFLi 10-Speed, Force WiFLi, Rival WiFLi, Apex WiFLi, RED 10-Speed, Force, Rival, Apex, X01 10-Speed ​​DH X-HORIZON, XX, X0, X0 DH, GX 2x10, X9, X7, X5. This product has the part number SRC-JW-R001-SS.

• Made of T6 hardened 7075 ALU material
• stainless steel bearing
• Compatible with Shimano models: R9100, R9150, 9000, 9070, 7900, 7970, 7800, R8000, R8050, 6800, 6870, 6700, 6770, 6600, R7000, 5800, 5700, 5600, M9000, M9050, M980, M8000, M8050, M7000, M780, M670
• Compatible with SRAM models: RED eTap, RED, Force 22, Rival 22, Rival 22 - Mid cage WiFLi, Rival 22 - Short cage, RED WiFLi 10-Speed, Force WiFLi, Rival WiFLi, Apex WiFLi, RED 10-Speed, Force, Rival, Apex, XX, X0, X0 DH, GX 2x10, X9, X7, X5
• Article number: SRC-JW-R001-SS