RFX Pro Front Sprocket (Black Zinc) Honda CRF250 22-24 CRF450 R/X 02-24 CR250 88-07 Teeth:13 now with an improved mounting

now with an improved mounting system

Collarbone cut-out helps to protect your most fragile bones

Polisport's airboxes are produced with our exclusive technology - DGP (durable gloss propylene) - the reason our parts are more resistant and durable than the stock ones

Polisport's rear shock flaps are perfect replicas of the stock ones and are produced with our high standards to perfectly protect your dirt bike's shock

RFX Pro Front Sprocket (Black Zinc) Honda CRF250 22-24 CRF450 R/X 02-24 CR250 88-07 Teeth:13 now with an improved mountingRFX Pro Front Sprocket (Black Zinc) Honda CR250 88 07 CRF450 R X 02 19 TRX450 RFX Pro Series Black Zinc Front Sprockets are CNC machined to the tightest tolerances from high tensile steel and case hardened to 60 Rockwell to resist wear and ensure longevity. Pro Series sprockets also feature lightening holes were necessary and self clearing mud grooves on both sides to resist dirt build up and help prolong sprocket and drive chain life. New for 2016