CAMO Aluminum Round Chainring bag which is attached via 3

which is attached via 3 bolts on the back side of the spider near the spindle

For your convenience

4-inch) for traction and grip on technical terrain

These will fit on Shimano Hyperglide style freehub spline (geared or singlespeed)

CAMO Aluminum Round Chainring bag which is attached via 3Note: This is a CAMO Chainring ONLY. A CAMO Spider is required to complete this system. The CAMO chainring system was created by the Wolf Tooth engineers for Chainline And Material Optimization on direct mount style Chainrings. The key advantages include: Perfect chainline for wear and shifting precision Optimal material usage for weight, stiffness, and wear Price for less expensive replacement chainrings Swapping Very fast chainring change out with 5