description
At first glance, you might think that if you've seen one drive sprocket, you've seen them all. However, Tomar has added an I.D. lip and spiral ring that captivate the needle bearing along with an external snap ring that increases performance and reliability. While easy to overlook, it's this attention to detail that the racer has come to expect from Tomar.
Specs
- Chain Size: #219
- Sprocket Size: 21T
- Tooth Confiuration: Standard
FEATURES INCLUDE
- An I.D. llip and spiral ring that captivate teh needle bearing
- External snap ring
- CNC machined teeth