MK1003144 Drive Sprocket Set Front & Rear Product Info:

• Pitch 520
• Kit includes 1 Front 13 tooth drive sprocket, and 1 Rear 48 tooth drive sprocket; Sprocket Material consists of SAE 1023 structural carbon steel
• Hub Inner Diameter 22mm; Hub 2 (ID) 25mm; Distance Between Mounting Holes (ID) 42mm; Hub Inner Diameter 120mm; Mounting Hole (ID) 10.5mm; Distance Between Mounting Holes (ID) 140mm

Included in This Kit:

(QTY 1) NICHE 519-CDS2216P Front Drive Sprocket

Substitute For OEM Part Numbers(s): 9383B-13218-00

(QTY 1) NICHE 519-CDS2407P Tooth Rear Drive Sprocket

Substitute For OEM Part Numbers(s): 64511-41521, 64511-41520

Compatible with the Following Vehicles:

GASGAS EC450 F: 2013-2015
GASGAS EC300 F: 2013-2015
GASGAS EC300: 2013-2015
GASGAS EC250 4T: 2011
GASGAS EC250: 2011-2015



WARNING: This product can expose you to chemicals including lead and phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov