Honda Rear Sprocket 39T 428 chain, 4 bolt Honda sku 41201-126-940 CT70 Honda sku 6313

New old stock product.   for 428 chain 4 post insert installation at 5.6 CM on center  Purchased from an old line Honda dealer who stocked lots of OEM and high quality replacement parts in the heyday of Japanese imports but is now closed

These sprockets are new and within +- 2 teeth of specified OEM sprocket sizes from Reputable Sprocket Charts.    Smaller number of teeth give you faster acceleration.  Larger number of teeth give you more top speed.

Email me with any questions as products are not returnable