Alivio RD-M3100 Rear Derailleur - 9-Speed Long Cage

The Shimano Alivio RD-M3100 Rear Derailleur is a 9-speed long cage derailleur. It features a largest cog of 36, a Shimano Rear Direct Mount with 10x1 Standard. The chain wrap capacity is 45 teeth. It's compatible with Shimano Mountain shifters and is perfect for 9-speed drivetrains. This derailleur offers smooth and reliable shifting performance for your mountain biking adventures.

Using this Shimano Alivio RD - M3100 Rear Derailleur is easy. First, make sure it's properly mounted to your bike following the Shimano Rear Direct Mount with 10x1 Standard. Then, connect it to a compatible Shimano Mountain shifter. When you're riding, just use the shifter to change gears, and the derailleur will smoothly move the chain between cogs. As for maintenance, regularly clean the derailleur to remove dirt and grime. You can use a soft brush and some mild cleaner. Also, check the chain wrap and make sure there are no kinks or damage. If you notice any unusual noises or difficulty in shifting, it might be time to adjust the derailleur. Always refer to the bike's user manual for detailed adjustment instructions. And remember, keep the derailleur lubricated to ensure long - lasting performance.