MK1003034 Drive Sprocket Set Front & Rear Product Info:

• Pitch 520
• Kit includes 1 Front 13 tooth drive sprocket, and 1 Rear 49 tooth drive sprocket; Sprocket Material consists of SAE 1023 structural carbon steel
• Hub Inner Diameter 22mm; Hub 2 (ID) 25mm; Hub Inner Diameter 80mm; Mounting Hole (ID) 10.5mm; Distance Between Mounting Holes (ID) 104mm

Included in This Kit:

(QTY 1) NICHE 519-CDS2239P Tooth Front Drive Sprocket

Substitute For OEM Part Numbers(s): 9385E-15090-00, 79233029013, 50033029013, 45807010

(QTY 1) NICHE 519-CDS2414P Rear Drive Sprocket

Substitute For OEM Part Numbers(s): 41204-ML3-810, 41204-ML3-505, 41202-KS6-700, 41202-KS6-306, 41202-KS6-305, 41202-KA3-730, 41202-KA3-710, 41201-ML3-791, 41201-MKE-A70, 41201-MKE-A00, 41201-KZ4-B00, 41201-KZ3-J40

Compatible with the Following Vehicles:

Honda CR125R: 1985-1997
Honda CR250R: 1985-2005
Honda CR500R: 1985-1999
Honda CRF250R: 2010-2015
Honda CRF450R: 2002-2015



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