Shimano

100% authentic, no original box Note: Starting from January 1, 2021, products shipped to the UK below 135￡ will be collected and paid by eBay for VAT. For products higher than 135￡, buyers need to pay tariffs themselves. Starting from July 1, 2021, VAT will be collected and paid by eBay for products shipped to the EU for less than 150€. For products above 150€, buyers need to pay tariffs themselves. Shimano XTR RD-M9100 12-speed Rear Derailleur Shadow RD+ For optimal chain retention RD-M9100-SGS 51T max cog size Works with both 12-speed 10-51-teeth cassette Pulley size with 13T increased for reduced friction Product features Use: MTB Group: XTR M9100 Model: RD-M9100 Mount: Direct attachment (Conventional) Technology: Shadow RD+.