The SRAM 33T 104 BCD Mountain Bike Chainring is super light and strong because it was CNC machined from one piece of aluminium. It is an exceedingly durable chainring.
- It is made for 3x10 speed 4 bolt chainrings
- It is made for mountain bikes
- It is highly corrosion resistant
- It has a 104mm BCD
- It has 33T