Product features – Shimano TIAGRA FC-R4000 2×11-speed crank 50/34
- Application:Â Road bike
- Groupset:Â TIAGRA R4000
- Model:Â FC-R4000
- Gradation:Â 50-34 teeth
- Q-Factor:Â 150mm
- Housing width:Â 68 / 70mm
- Front gear steps:Â 2-speed
- Rear gear steps:Â 11-speed
- Mount:Â 2-PIECE
- Compatible chain:Â LINKGLIDE, HG 11-speed
- 4-arm crank spider:Â Yes
- Bolt circle:Â 110mm
- Chainline:Â 43.5mm





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