Funn SOLO NARROW WIDE CHAINRING is specifically designed for single chain ring (1x) conversions with 104mm BCD interface crank sets. CNC narrow wide profile keeps the chain on the ring at all times, in all terrain.
- Shimano 104mm BCD interface crank interface
- 7075 high tensile aerospace alloy / Full CNC
- Available in 6 colors: black / red / blue / orange / whisky / wasabi
- Narrow wide profile designed to keep chain on the ring at all times