Shimano Deore M4100 1×10-speed Upgrade Kit – OEM Packaging

The Shimano Deore 1x10-speed upgrade kit - High-quality MTB components from the M4100 seriesThe Shimano Deore M4100 upgrade kit helps you to switch from, for example, 9-speed to 1x10-speed. It consists of a 10-speed cassette in the 11-42 gradation, a chain