I am unable to find any info on what bolts I need to install the 104 and 64 BCD chainrings onto this spider. The spider doesn't ship with bolts and I cannot find any documentation anywhere(!)

https://www.treefortbikes.com/RaceFace-Cinch-Direct-Mount-2x-Spider-Boost-Wide-Chainline https://www.modernbike.com/race-face-cinch-direct-mount-2x-spider-boost-64-104bcd---black PN RaceFace F10017

1 Answer 1


From CS:

I would order up part number A10006.

Let me know if you have any other questions!


Warranty and Service- Race Face/ Easton. Service Support | RACE FACE

  • Can you describe what "part number A10006" comprises?
    – DavidW
    Commented Jun 7, 2023 at 14:09
  • Chainring Bolt(8) & Nut(4) (TORX AL BLK ) Torx recesses x4 long male screws x4 male short screws x4 female screw Race Face M8x10(4) M8x8.5(4)/Nut M8x6.5(4) Alu Black Commented Jun 7, 2023 at 18:48

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