MK1003143 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 16mm; Hub 2 (ID) 20mm; Distance Between Mounting Holes (ID) 32mm; Hub Inner Diameter 22mm; Hub 2 (ID) 25mm; Distance Between Mounting Holes (ID) 42mm

Included in This Kit:

(QTY 1) NICHE 519-CDS2242P Rear Drive Sprocket

Substitute For OEM Part Numbers(s): 5NY-25448-00-00, 5GS-25448-50-00, 5ET-25448-00-00, 1C3-25448-00-00

(QTY 1) NICHE 519-CDS2216P Front Drive Sprocket

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

Compatible with the Following Vehicles:

Yamaha YZ250F 50th Anniversary Edition: 2006
Yamaha YZ250F: 2001-2020
Yamaha YZ125 Team Yamaha: 2011-2014
Yamaha YZ125: 2005-2014
Yamaha WR250F Team Yamaha: 2011-2013
Yamaha WR250F: 2001-2020



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