alloy base, polymer/organic compound
50% lighter, faster heat conduction
compatible with SHIMANO hydraulic calipers:
BR-M415, BR-M416, BR-M475, BR-M486, BR-M495,
BR-M515, BR-M525, BR-M575 and TEKTRO DRACO
weight of 1 pair: 10 g
packed in FORCE blister
