Black ops Micro Drive 25T chainring MFPN=00.6118.639.000 Accepts 40mm peg and up

Accepts 40mm peg and up to 2

narrow-tooth chainring technology provides maximum chain control DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter SRAM Model ID: FC-FRC-1-E1

Shimano 11sp Mountain cassette compatible

BB86/92 PressFit Bottom BracketReplaceable Enduro bearings

These hangers do not come with mounting hardware

Black ops Micro Drive 25T chainring MFPN=00.6118.639.000 Accepts 40mm peg and upCNC machined 6061 T6 alloy. Fits 1pc and 3pc BMX cranks 23. 8mm hole for 1pc cranks with shims for 19 22mm 3pc cranks included. Hard anodized coating . Unique 1 8` quiet drive technology TECH SPECS Mount Compatibility 1pc 3pc Teeth 25T Type Material Spec Color Black Chain Compatiblity 1 2` x 1 8` Tooth Type Standard Weight Offset