Brand New 
Brand New #420 (1/2" pitch) sprocket 29T Accepts #420 (1/2") pitch chain
+
Free wheel Adapter
+
Hub Axle adapter (please select size)




  • The Hub is over sized to fit over the shaft
  • The Hub has external threads metric 35x1.25, threads into the free wheel adapter provided
  • The Hub comes with a set screw
  • Shaft Size options:
    • 1/2"     13mm
    • 5/8"     16mm
    • 3/4"     19.5mm
    • 13/16"  21mm
    • 7/8"     23mm
    • 1"        26mm
    • 1 1/16"  27mm
    • 1 1/8"    29mm
    • 1 3/16"  31mm


Brand new with warranty.



We also sell other Go Kart and electric scooter parts and mini Bikes 


Most orders ship same day from our warehouse 

Warranty: 1 Year