- Constructed of the highest quality 1045 high carbon steel
- Most sprockets are zinc plated and have a baked on durable paint process for corrosion resistance
- Exclusive heat treatment for added strength and wear resistance
Sunstar 428 O.E.M Replacement Steel Rear Sprocket
Specifications | |
---|---|
SKU | 391-4050 |
Brand | Sunstar |
Reviews
Q&A
Fitment

California Prop 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part Numbers
SKU | MPN | Availability | In-Store Pickup | |
---|---|---|---|---|
50 Tooth | 391-4050 | 2-231150 | 10+ In Stock. Ready to ship. | - |
54 Tooth | 393-0001 | 2-209854 | 10+ In Stock. Ready to ship. | 2 In Stock. |
49 Tooth | 393-0000 | 2-209849 | 10+ In Stock. Ready to ship. | - |
57 Tooth | 393-3044 | 2-244957 | 10+ In Stock. Ready to ship. | - |
49 Tooth | 390-2231149 | 2-231149 | 10+ In Stock. Ready to ship. | - |
47 Tooth | 394-1060 | 2-242947 | 10+ In Stock. Ready to ship. | - |
48 Tooth | 393-2248 | 2-242948 | 10+ In Stock. Ready to ship. | - |
50 Tooth | 390-1408 | 2-242350 | 10+ In Stock. Ready to ship. | - |
47 Tooth | 392-2447 | 2-248147 | 10+ In Stock. Ready to ship. | - |
45 Tooth | 394-1058 | 2-210445 | 10+ In Stock. Ready to ship. | - |
49 Tooth | 393-2249 | 2-242949 | 10+ In Stock. Ready to ship. | - |
48 Tooth | 390-2-250248 | 2-250248 | 10+ In Stock. Ready to ship. | - |
51 Tooth | 393-3043 | 2-244951 | 10+ In Stock. Ready to ship. | - |
50 Tooth | 394-1056 | 2-210450 | 10+ In Stock. Ready to ship. | - |
49 Tooth | 392-2449 | 2-248149 | 10+ In Stock. Ready to ship. | - |
51 Tooth | 390-1409 | 2-242351 | 10+ In Stock. Ready to ship. | - |
35 Tooth | 391-1935 | 2-206435 | 10+ In Stock. Ready to ship. | - |
46 Tooth | 391-4046 | 2-231146 | 10+ In Stock. Ready to ship. | - |
45 Tooth | 391-1045 | 2-202845 | 10+ In Stock. Ready to ship. | - |
49 Tooth | 394-1049 | 2-211349 | 10+ In Stock. Ready to ship. | - |
49 Tooth | 393-0149 | 2-244149 | 10+ In Stock. Ready to ship. | - |
34 Tooth | 393-3034 | 2-203434 | 10 In Stock. Ready to ship. | - |
42 Tooth | 391-8042 | 2-202542 | 10 In Stock. Ready to ship. | - |
47 Tooth | 394-4747 | 2-210347 | 9 In Stock. Ready to ship. | - |
50 Tooth | 393-2050 | 2-242950 | 7 In Stock. Ready to ship. | - |
50 Tooth | 394-4750 | 2-210350 | 6 In Stock. Ready to ship. | - |
42 Tooth | 394-4142 | 2-210342 | 6 In Stock. Ready to ship. | - |
56 Tooth | 390-2267656 | 2-267656 | 6 In Stock. Ready to ship. | - |
55 Tooth | 394-5555 | 2-210355 | Unavailable. | - |
50 Tooth | 391-7050 | 2-246250 | Unavailable. | - |
48 Tooth | 391-7041 | 2-246248 | Unavailable. | - |
45 Tooth | 391-5345 | 2-212645 | Unavailable. | - |