- Chain Wheel 38T for 420 chain
- With free wheel adapter and axle hub adapter. Turns in one direction, engages in the opposite direction
- Adapter ID is slightly bigger than shaft
- Ideal for DIY go-kart, scooter, cart, trike
Brand New #420 (1/2" pitch) sprocket 38T Accepts #420 (1/2") pitch chain Free wheel Adapter Hub Axle adapter (3/4") 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.