The hub features a power modulator clutch which cuts excessive brake lever pressure.
BRAND NEW SWISS STOP SHIMANO DEORE/NEXAVE BR-M555 DISC PADS
Shimano Nexave FH-IM70 Silent Clutch Roller Brake Rear Hub 36 Hole 8/9/10S
BRAND NEW AZTEC SHIMANO DEORE M555/C900/901 NEXAVE ORGANIC DISC PADS
BRAND NEW AZTEC SHIMANO DEORE M555/C900/901 NEXAVE SINTERED DISC PADS
Shimano Nexus Bl-im60 Left Hand Brake Lever For V-brake/roller/canti Brakes New
Shimano Cap Nut M 9 x 1 SW 15 x 21.5 mm fits hub dynamo and NEXUS Roller hub