Turn the chain to find the master link pins. However dont rule out 219 or 530.

Chains Of All Size And Flavors Gopowersports Com
How to determine chain size for go kart. Hold the chain in your hand with the rollers facing up. Measure from the center of the first to the center of the second. If you have a 41 sprocket you can put 41 40 and 420 chain on it as well. The most common sizes are 35 and 41. The rivets are the small round pegsstuds that hold the chain segments together. To determine the pitch chain size youll need to measure the distance between any consecutive rivets.
The formula for the pitch diameter is. Pitch diameter chain pitch sin 180number teeth. Find a 48 inch and a 58 inch wrench line them up against the sprocket teeth determine which size fits commonly a 35 40 41 428 or 50 chain size reconfirm with wrench on chain pitch. Chain definition the pitch is the distance between the two links and the pitch diameter on a sprocket is actually the centerline of the chain link between thetwo chain pitches as they go across the sprocket. We are talking about the pitch of the chain so it rests properly on your sprockets. Measure the chain pitch by placing the tip of a measuring tape on the center of an outside chain pin and measuring to the center of the next chain pin.
Go kart chain dimensions in inches. 4041420 chain 12 pitch thats 12 from tooth to tooth on your sprocket. 35 chain 38 pitch thats 38 from tooth to tooth on your sprocket. Go kart chain pitches are either 38 inch or 12 inch. How to measure go kart chain size.