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Alfine CS-S500 Sprocket
For use on SHIMANO's internal gear ALFINE hubs, the S500 cogs feature a special profile for enhanced chain retention.
- Special single gear design with chain tensioner
- Revised tooth profile to prevent chain skip
- Special single gear design with chain tensioner
- 18T, 20T available
Select Teeth
From $4.45
Original: $12.72
-65%Alfine CS-S500 Sprocket—
$12.72
$4.45


Description
For use on SHIMANO's internal gear ALFINE hubs, the S500 cogs feature a special profile for enhanced chain retention.
- Special single gear design with chain tensioner
- Revised tooth profile to prevent chain skip
- Special single gear design with chain tensioner
- 18T, 20T available
















