* Steel Megatooth Narrow-Wide tooth profile.
* 44, 42, 40, 38, 36, 34T.
* Holes: 4.
* BCD: 104mm.
* SH12: compatible only with Shimano 12 speed chains.
Collect-in-Store for Stomp Ebox, Wired, ACDC, and many more items available for collection