steel base
sinter/metallic compound
compatible with SHIMANO: XTR BR-M9000, BR-M9020, BR-M987, BR-M988, BR-M985
XT BR-M8000, BR-M785
SLX BR-M7000, BR-M675, BR-M666
BR-RS785, BR-R785, BR-CX75, BR-R515, BR-R315
FSA: K-Force DB-TX-9000, Afterburner DB-TX-9150
weight of 1 pair: 23 g
packed in FORCE blister