Description
Driven Racing EVO TECH 15 tooth front sprocket to view our Gear Ratio Chart!
Available in 15 Tooth
Case Hardened
Fits #420 Chain
Inner Diameter (peak to peak): 14mm
Inner Diameter (valley to valley): 17mm
Thread Size: M6x1.00
Made in USA!
SUPPORTED MODELS: Fits and compatible with Honda Grom 125