alloy base, polymer/organic compound
50% lighter, faster heat conduction
compatible with SHIMANO hydraulic calipers:
BR-M750, BR-S700, BR-M615, BR-M666, BR-M675,
BR-RS785, BR-M8000, BR-M985, BR-M987,
BR-M9020, BR-M9000
weight of 1 pair: 10 g
packed in FORCE blister
