The Deore XT M8000 11-speed rear derailleur features Shimano's innovative Shadow RD + technology and a refined geometry. It's perfect for today's aggressive trail and all-mountain riding. The optimized slant angled Shadow system maintains chain tension, eliminating chain slap and reducing the risk of chain drops. The easy-to-adjust chain stabilizer lets you quickly set the ideal stability for different conditions and terrains. This derailleur also uses a new hyper low-friction coating technology and an improved pulley design with taller tooth pulley wheels. It lightens up the shift operation by up to 20%. Specifications: - MODEL NO: RD-M8000-GS - SERIES: DEORE XT M8000 Series - Color: Series color - Average weight: 271 Remarks: - * w/o Bracket spec. available - Compatible chain: HG-X 11-speed - Total capacity: 39T - And other detailed specifications as listed.

Using your Shimano Deore XT M8000 11-speed rear derailleur is a breeze. First, make sure it's properly installed on your bike. You can adjust the chain stabilizer easily to get the right stability for different terrains. Just turn the adjustment knob until you find the perfect setting. When riding, the derailleur will smoothly shift gears for you. But remember, use it on compatible 11-speed chains like the HG-X 11-speed. For maintenance, keep it clean. After a muddy ride, wash it gently with water and a mild soap. Then dry it thoroughly. Check the pulley wheels regularly for any signs of wear. If they seem damaged, it might be time to replace them. And always make sure the bolts are tightened properly to avoid any issues while riding.