Tech CHAINRING-104BCD-4 BOLT
-CNC machined from 7075-T6 Aluminum for top performance and strength.
-104mm BCD – 4 Bolt
22 mm Arbor with a 19mm adaptor
-1/8″ tooth width for use with most track/fixed chains.
Available in Black, Blue, Red, or Silver
Light weight .8oz.
Fits 1/8, ½ link chains
Size: 36T, 37T, 38T, 39T