Tech Sprocket

Technique BMX Verified independent store

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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 wit h 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 Show more