Thanks to the BEAM SPIDER design, the weight of the new SHIMANO DEORE M6100 12-speed cassette has been reduced and At the same time, the translation range can be expanded by an additional pinion. The 10-51T cassette uses SHIMANO's new MICRO SPLINE FREEHUB rear hub body and HYPERGLIDE+ tooth profile technology, resulting in unrivaled shifting performance
- Technologies inherited from the top groups - HYPERGLIDE+ ensures quick and smooth gear changes - BEAM SPIDER design reduces weight and increases rigidity - Combination of 12 gears with a wide range from 10-51T