4-Bolt Insight Chainrings feature a unique profile that adds strength without compromising weight. A reliable, elite level product at an excellent price.
- 104mm 4 hole pattern
- 5mm thickness
- Stamped sprocket size on rear of gear
- Designed for single, 8 or 9 speed chains
- Available in 34T-44T
- Weight: 123 g / 4.33 oz (42T)