Sturmey archer Drum Brake Parts Front/Rear HSB-516 90mm ModelNumber=K5191 truly independent High and Low

truly independent High and Low Speed Compression along with an increased range of rebound adjustment

Sizes 38T and 42T are non-aero

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Defined Color Gray Direct Mount Type Direct Mount SRAM Drivetrain Speeds 12 Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Round Tooth Count 46

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Sturmey archer Drum Brake Parts Front/Rear HSB-516 90mm ModelNumber=K5191 truly independent High and LowReplacement small parts for Sturmey Archer hubs TECH SPECS Vendor Sturmey archer Manufacture Number HSB516. 0001. 0P Model Name Drum Brake Parts Category Hubs