Shimano Chainring FC-M590 32T
SHM FCM590 32T CHAINRING
What Is It?
The Shimano FC-M590 32T Chainring is a genuine replacement middle chainring designed for the Shimano Deore FC-M590 3x9-speed crankset. It serves as the primary chainring used for most riding conditions, providing an excellent balance between climbing efficiency and cruising speed. It is also compatible with certain Shimano trekking and MTB cranksets that share the same specifications.
Key Features
- Genuine Shimano Deore replacement chainring
- 32-tooth middle chainring
- Designed for 9-speed triple cranksets
- Optimized for smooth front shifting
- Durable steel construction for long service life
- Compatible with Shimano HG 9-speed chains
- 4-arm mounting design
- Ideal for MTB, trekking, and recreational riding
- Maintains original drivetrain performance and shifting quality
Specifications
| Specification |
Details |
| Brand |
Shimano |
| Model |
FC-M590 |
| Tooth Count |
32T |
| Position |
Middle Chainring |
| Drivetrain Compatibility |
3x9-Speed |
| Compatible Cranksets |
FC-M590, FC-M591, FC-T4010, FC-T4060 |
| Bolt Circle Diameter (BCD) |
104mm |
| Mounting |
4-Bolt |
| Chain Compatibility |
Shimano HG 9-Speed |
| Material |
Steel |
| Intended Use |
MTB, Trekking, Touring |
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Who Is It Suitable For?
- Mountain bikers using Shimano Deore 3x9 drivetrains
- Trekking and touring cyclists
- Commuters riding Shimano triple cranksets
- Riders replacing worn chainrings
- Bicycle mechanics and workshops
- Cyclists restoring older Shimano drivetrains
Who Should Use It?
- Riders with a worn or damaged FC-M590 middle chainring
- Cyclists experiencing poor front shifting due to chainring wear
- MTB riders maintaining Shimano 3x9 systems
- Touring cyclists needing a reliable replacement part
- Riders wanting to retain original Shimano shifting performance
- Anyone using a compatible 104mm BCD Shimano crankset
