The Rennen BMX Pentacle chainring is a lightweight race chainring that is CNC machined from 7075-T6 aluminum in the USA by the Rennen Design Group. Built-in chainring bolt nuts eliminate the need for a chainring wrench. 3/32" teeth with a unique tooth design that extends tooth life. Compatible with 8 & 9 speed chains.
Bolt Pattern: 110mm
Weight: 2.2 oz (44T)
Note: Rennen 5-bolt 110mm chain rings are designed for younger riders 14yrs of age or less that weigh 150lbs or less.
Dans Comp recommends replacing your chain when installing a new sprocket. Check out our selection of BMX Chains.