Shimano XT FC-M770 Inner Chainring Bolts (4) - Y1J198110
Shimano XT FC-M770 Inner Chainring Bolts (4) - Y1J198110, Shimano Chainring Bolts Features: OEM inner chainring bolt set for XT FC-M770-10 cranks "B" fit for XT FC-M780/M785 T-30 Torx Specs: Color Silver Material Steel Type Torx