Restore clean, dependable front shifting to your road bike with the genuine Shimano FC-RS500 52T Chainring. Designed for Shimano’s non-series 11-speed road cranksets, this aluminum outer chainring features custom shift ramps and pin profiles for smooth transfers between the inner and outer rings under power.
Key Features
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Hyperdrive Shift Ramps: Precision-engineered ramps and chain-pickup pins deliver quick, reliable shifts under load.
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Lightweight Alloy Build: Stiff aluminum construction ensures direct power transfer without flexing during hard sprints or climbs.
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OEM Compatibility: Formulated as an exact replacement for the FC-RS500 11-speed double crankset.
Specifications
| Attribute | Details |
| Model | FC-RS500 |
| Tooth Count | 52T |
| Position | Outer Ring (52-36T setup) |
| Bolt Circle Diameter (BCD) | 110 mm |
| Bolt Pattern | 5-Arm Asymmetric |
| Drivetrain Speed | 2×11-Speed |
| Material | Anodized Aluminum |
| Color | Black |
Compatibility
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Crankset: Shimano FC-RS500
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Matching Ring: 36T inner chainring (recommended for optimal gear spacing)
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Chains: Compatible with 11-speed HG-EV and HG-X11 road chains.






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