A narrow-wide chainring for 104mm BCD (4 bolt) setups.
The Funn Solo Narrow-Wide is designed for single chainring setups with 104mm BCD interface cranksets.
The narrow-wide tooth profile helps to lock your chain in place, doing away with the need to run a chainguide.
CNC’d from high-quality aluminium, the Solo is both tough and light.

Features:
- For 104mm BCD interface
- Full CNC 7075 high tensile aerospace alloy
- Narrow-wide profile designed to keep the chain on the ring

Specifications:
- Weight: 40g (30T)