3 hole pitbike sprocket 420 pitch in gold ergal

3-hole pitbike sprocket 420 pitch in gold ergal. Pbr sprocket in ergal gold color for pitbike and miniGp, chain pitch 420.

The Pbr pit bike chainring is of the highest quality and compatible with various pitbike and minigp models.

Pitbike crown measures: central hole 53mm, hole circumference diameter 80mm, fixing screw hole diameter 10.3mm.

Crown available in sizes:

4698 25 L, 4698 26 L, 4698 27 L, 4698 28 L, 4698 29 L, 4698 30 L, 4698 31 L, 4698 32 L, 4698 33 L, 4698 34 L, 4698 35 L, 4698 36 L, 4698 37 L, 4698 38 L, 4698 39 L, 4698 40 L, 4698 41 L, 4698 42 L, 4698 43 L, 4698 44 L