Quick Summary
The Shimano SL-M7100-IR is a right-side trigger shifter for a 12-speed rear setup. Its I-Spec EV mount and stated Shimano 12-speed compatibility make the mounting interface and exact drivetrain important checks when selecting a replacement.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Model and part number | SL-M7100-IR; ISLM7100IRAP. Use these identifiers when matching a replacement. |
| Position and type | Right-side trigger shifter for the rear. Confirm that this position and function match the part being replaced. |
| Mount | I-Spec EV. Check that the bicycle’s intended mounting interface matches. |
| Speed compatibility | Listed for Shimano 12-speed components. Confirm compatibility with the exact drivetrain components. |
| Material and color | Aluminum; black. |
| Quantity | One item. |
What to Compare Before Buying
- Mounting interface: Check that I-Spec EV matches the intended mounting position and hardware on the bicycle.
- Drivetrain: Match the shifter to the exact Shimano 12-speed components. A 12-speed designation alone does not confirm fit with every setup.
- Side and function: This is a right shifter for the rear. Verify that it matches the part being replaced.
Choosing the Correct Version
Use SL-M7100-IR and part number ISLM7100IRAP to identify this version. Confirm the model and mounting interface rather than relying on appearance or speed count alone.
Before You Decide
Check the right-side rear-shifting function, I-Spec EV interface, and compatibility with your specific Shimano 12-speed components.










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