Renthal Front Sprocket Honda Ultralight CR250 88-07, CRF450R 02-09,CRF450X 04-09, CR500R 88-01-13T

Renthal Front Sprocket Honda Ultralight CR250R 88-91 (Stock gearing 14/51) CR250R 92-95 13/49, CR250R 96-01 13/50) CR250R 02-07 (Stock gearing 13/48) CRF450R 02-03 (Stock gearing 13/50), CRF450R 04-09 (Stock gearing 13/48), CRF450X 04-09 (Stock gearing 13/51) CR500R 88-91 (Stock gearing 14/51) CR500R 92-01 (Stock gearing 14/49) Specifically developed Nickel-Molybdenum steel, case hardened and core refined to give the ultimate combination of strength and hardness. Precision CNC machining, resulting in extremely close tolerances. Self- cleaning mud grooves in between each tooth which resist dirt build-up.