Description
MK1003159 Drive Sprocket Set Front & Rear Product Info:
- Pitch: 520
- Kit includes 1 Front 11 tooth drive sprocket, and 1 Rear 42 tooth drive sprocket; Sprocket Material consists of SAE 1023 structural carbon steel
- Hub Inner Diameter 21.7mm; Hub 2 (ID) 25mm; Hub Inner Diameter 100mm; Mounting Hole (ID) 8.5mm; Distance Between Mounting Holes (ID) 116mm
Included in This Kit:
(QTY 1) NICHE 519-CDS2323P Tooth Front Drive Sprocket
Substitute For OEM Part Numbers(s): 3221049, 3221043
(QTY 1) NICHE 519-CDS2439P Rear Drive Sprocket
Substitute For OEM Part Numbers(s):
Compatibile with the Following Vehicles:
Polaris Trail Boss 250 2X4: 1990-1992
Polaris Trail Boss 250: 1987-1992
Polaris Trail Boss 250R: 1987
