PROFILE RACING IMPERIAL 19MM SPROCKET POLISHED 25T

-CNC machined from 6061 Aluminum in the USA!

-The Imperial is “bolt on” style and requires a sprocket bolt to be attached to crank arm.

-Available for 19mm axles only.

-3/32″ tooth width.

-Supplied with 19mm silver steel insert.

Weight: 116g/4.06 oz (36t)