Cinch Direct Mount 2x Spider, Boost 64/104BCD, Black

- 7075-T6 aluminum direct mount spider or lockring to fit Race Face Cinch system splined cranks \n- RF-3296 spider is required for running 2-ring setups with Boost (Race Face 1x Direct Mount rings work fine with Boost)\n- Installs with a common Park Tool BBT-22