Manufactured from case-hardened chromolysteel for the ultimate in strength and durability
“Parkerizing” surface treatment for rust andcorrosion resistance
Steel Rear Sprockets
Manufactured using only the highest quality 1045 high-carbon steel and most are heat treated for added strength and wear resistance
Computer designed weight reduction holes are included where possible
Most are zinc plated and some have a baked-on durable paint process for corrosion resistance
Works Triplestar Rear Sprockets
Use only the highest quality aerospace grade 7075-T6 aluminum for high strength and light weight and computer designed weight reduction holes are included for even less weight
Exclusive tooth-and-valley design gives you 24% more chain contact area for a better transfer of power to the rear wheel and a larger area to distribute the chain impact stress resulting in a virtually indestructible sprocket
A hard anodized coating is applied to provide a super durable finish to an already great sprocket
Stocked Sizes:
12-15 means 12 THRU 15
12,15 means 12 AND 15 only
Note: When ordering add tooth size to end of part number. Example: 1-10715
