CXP Racing ChainRing 4 blot 104 BCD Shimano/Sram 12 Speed

CXP Racing narrow wide chain rings 104 BCD 4 bolt

There CXP chain rings are CNC machined in within NZ from german 7075 aircraft grade aluminium and anodised in black, diamondised and laser etched.

These chain rings are made to fit the OChain! 
https://cjsuspension.co.nz/products/ochain?variant=39826379374774