Truvativ Spider W Chainring Bolts Sbc XX1 76 11S
DETAILS
- XX1-designed splined spider and Torx chainring bolt set
- To fit specialized S-works hollow-carbon/hirth-joint cranks with removable spider
- 76 mm bolt circle diameter
- XX1 X-Sync 1x11sp chainring sold separately
- Available in zepher grey colour
