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Sunstar Aluminum Works Triplestar Rear Sprocket 41 Tooth (5-349741)
Constructed of high quality, aerospace grade 7075 T-6 aluminum Computer designed weight reduction holes for lightness Exclusive tooth-valley design provides 24% better chain contact area for...$92.95$39.01 -
Sunstar Steel Rear Sprocket 39 Tooth (2-452939)
Exclusive heat treatment for added strength and wear resistance Most are zinc plated and have a baked on durable paint process for corrosion resistance The strongest, longest lasting steel...$62.95$35.78 -
Sunstar Steel Rear Sprocket 38 Tooth (2-534438)
Exclusive heat treatment for added strength and wear resistance Most are zinc plated and have a baked on durable paint process for corrosion resistance The strongest, longest lasting steel...$70.95$38.38