1" Bore 0.250" Pitch Aluminum Hub Sprockets
Details
Our aluminum hub sprockets are extremely strong and lightweight. They are 0.100” thick and accept standard 0.25” (1/4”) metal or plastic chain. They also work well with our aluminum hubs.
SPECS

| Tooth | Part # | P.D. | O.D. | Weight |
|
40T
|
615122
|
3.188”
|
3.336”
|
1.2oz.
|
|
48T
|
615126
|
3.823”
|
3.979”
|
1.7oz.
|
| Material |
Aluminum |
| Bore |
1.00" |
| Hole Pattern |
1.50" |