Praxis Works MTB Wave 1x Chainring 104 BCD

- New Wave Technology tooth profile. Alternating teeth for better chain retention
- Stamped and machined manufacturing with hard black anodizing for durability
- Works with 1x10/11/12sp SRAM and Shimano chains
- 104 BCD 30T is threaded and needs an M8 bolt with min 7.5mm length threads
- Unauthorized online sales are prohibited by the manufacturer