This part is a Chr Gossamer Pro 38T or 40T Megatooth Chainring (Wa672b17zye401).
It is compatible with the following bikes:
- Specialized Sirrus
Teeth: 38T, 40T
Ring Type: 2x (Outer Ring)
Mount Style: 4-Bolt
Speeds: 10 speed
This product was added to our catalog on November 11, 2019