SE Racing BMX 39T Aluminum Spider & 5-bolt Chainring Combo - Black over Gold w/ Gold bolts Threaded Rise: 9 inches tall

Rise: 9 inches tall

Pressure Rating: 35-65psi

Color:  Black

K-Shield housing provides a higher compressive strength while being lighter than standard stainless steel

SE Racing BMX 39T Aluminum Spider & 5-bolt Chainring Combo - Black over Gold w/ Gold bolts Threaded Rise: 9 inches tallThis combo features a 39t anodized black chainring with CNC machined silver teeth, gold spider, and ED gold bolts. It will work with 1 8" chains. This will fit 24mm spindles and can be used with 19mm or 22mm spindles with an adapter (not included). Note: This part was colored by anodizing, which is a method of coloring metal. Color differences do occur among manufacturers and even among batches from the same manufacturer. This is not a flaw or