Shimano Chainring 50T for FC-RS400
Chainring

Specifications
- Manufacturer
- Shimano
- Name
- Chainring 50T for FC-RS400
- MPN
- Y1VM98010
- Teeth (T)
- 50
- Speeds
- 10
- Drivetrain Brand
- Shimano
- BCD
- 110
- Mount Type
- 5-bolt 110bcd[1]
- Sources
- [1] productinfo.shimano.com, checked 5 Aug 2026: Mount Type
Compatibility
Shimano Chainring 50T for FC-RS400 is a Shimano chainring. It is a 10-speed component. Everything listed below was matched on a specification we hold for both parts: the interface each pairing actually depends on, such as freehub body, speed count, actuation or mounting standard. Where we could not verify that interface, the part is left out rather than assumed to fit.
Cranksets this chainring fits15
Mechanically compatibleShimano
CRANKSET 2X8s
- Both use the 5-bolt 110bcd interface
Mechanically compatibleFSA
K-Force Light BB386EVO
- Both are 110mm BCD
Mechanically compatibleFSA
SL-K LIGHT ABS BB386EVO CRANKSET 1x
- Both are 110mm BCD
Mechanically compatibleXCADEY
XPOWER CRANKSET 110BCD
- Both are 110mm BCD
Mechanically compatibleXCADEY
XPOWER CRANKSET 110BCD-4S
- Both are 110mm BCD
Mechanically compatibleShimano
CLARIS CRANKSET 3X8s
- Both are 110mm BCD
Mechanically compatibleShimano
CLARIS CRANKSET WITH CHAIN GUARD 3X8s
- Both are 110mm BCD
Mechanically compatibleShimano
GRX CRANKSET 2X10s RX600
- Both are 110mm BCD
Mechanically compatibleShimano
GRX CRANKSET 2X11s RX600
- Both are 110mm BCD
Mechanically compatibleShimano
GRX CRANKSET 2X11s RX810
- Both are 110mm BCD
Mechanically compatibleShimano
GRX CRANKSET 2X12s RX610
- Both are 110mm BCD
Mechanically compatibleShimano
GRX CRANKSET 2X12s RX820
- Both are 110mm BCD
Mechanically compatibleShimano
GRX-LIMITED CRANKSET 2X11s
- Both are 110mm BCD
Mechanically compatibleShimano
SORA CRANKSET 3X9s
- Both are 110mm BCD
Mechanically compatibleShimano
TIAGRA CRANKSET 3X10s
- Both are 110mm BCD
Frequently Asked Questions
What fits Shimano Chainring 50T for FC-RS400?
On this page we list cranksets this chainring fits. Each listing was matched on a specification we hold for both parts; anything we could not verify is omitted rather than assumed to fit.
Can I use a higher or lower speed chain with Shimano Chainring 50T for FC-RS400?
No. Shimano Chainring 50T for FC-RS400 is a 10-speed component and needs a 10-speed chain. Chains for different speed counts have different external widths and inner-plate profiles, which causes poor shifting or interference with the neighbouring sprockets.