Shimano Alfine CT-S500 Chain Tensioner Silver. Shimano Alfine CT-S500 Chain Tensioner
Not for use with coaster brake or fixed gear hubs
20 tooth max rear sprocket
16 tooth chainwrap capacity
Uses washers on the mounting bolt for 5mm of chainline adjustability
- TECH SPECS
Shipping & Delivery
All new bikes are in-store pickup only, all bikes on closeout are available to ship. See shipping at checkout for more details.