Description
A worn or inadequate rear sprocket directly impacts your bike’s acceleration, top speed, and overall drivetrain efficiency. The VORTEX Steel Rear Sprocket 526AS-43 delivers precision-hardened teeth and lightweight construction, ensuring consistent power delivery without sacrificing durability through thousands of miles. Whether you’re fine-tuning your gearing for track performance or replacing a damaged component, this CNC-engineered sprocket is engineered to handle the demands of serious riders.
- Material: Carbon steel
- Tooth count: 43
- MPN: 526AS-43
- Finish: Electroplated satin black
- Corrosion resistance: Yes
- Hardened teeth: Yes
- Weight reduction: Cupped design
- Fitment: Chain size 526
- Installation: Bolt-on






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