This product is a Genuine Shimano replacement part. \nFor SLX RD-M7100-SGS and RD-M7120-SGS rear derailleurs. \nProduct Type: Pulley Set. \nDiscipline: MTB. \nColour: Black. \nColour: Silver. \nSize: One size.\n\nShimano Jockey Wheels SLX Deore RD-M7100 M7120 M6100 Rear Bike Derailleur Pulley\n\nDescription\n\nThis product is a Genuine Shimano replacement part\n\nFor SLX RD-M7100-SGS and RD-M7120-SGS rear derailleurs\n\nProduct Type: Pulley Set\n\nDiscipline: MTB\n\nColour: Black\n\nColour: Silver\n\nSize: One size\n\nThank you for visiting our product page.\n\nPayment Policy\n\nWe accept all payment methods supported by eBay.\n\nShipping Policy\n\nWe use Royal Mail and Amazon Shipping for the majority of our UK orders due to their reliable service and proven track record. Please see below for suggested delivery times regarding the services we use. These are guidelines only and times may vary depending on your geographical location within the UK.\nAmazon Shipping: typically 1-2 worki.