SUNSTAR WORKS TRIPLESTAR ALUMINUM REAR SPROCKET
- Constructed of the highest quality, aerospace grade 7075 T-6 aluminum.
- Computer designed weight reduction holes for lightness and stability.
- Exclusive tooth-valley design that provides 24% more chain contact area for the best power transfer possible
- Extra thick hard anodized coating for added durability and a superb finish leads to 10-15% increase in sprocket life
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