The Story
With DH race proven ergonomics and antiskid ergonomics, SAINT RAPIDFIRE PLUS shift lever provides control in the most aggressive riding conditions.
| MODEL NO | SL-M640 |
|---|---|
| SERIES | ZEE M640 Series |
| Color | Series color |
| Average weight | 127 g |
| Clamp band | ✔ |
|---|---|
| Compatible RD Type | MTB 10-speed |
| Max. multiple shifts (Main lever/ rear) | 3 |
| Optical Gear Display | without |
| Rear speeds | 10 |
| Recommended SL outer cashing | OT-SP41 |
| Release Function | 2-WAY RELEASE |
| SL cable adjust | ✔ |
| Shifter type | RAPIDFIRE PLUS |

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
With DH race proven ergonomics and antiskid ergonomics, SAINT RAPIDFIRE PLUS shift lever provides control in the most aggressive riding conditions.
| MODEL NO | SL-M640 |
|---|---|
| SERIES | ZEE M640 Series |
| Color | Series color |
| Average weight | 127 g |
| Clamp band | ✔ |
|---|---|
| Compatible RD Type | MTB 10-speed |
| Max. multiple shifts (Main lever/ rear) | 3 |
| Optical Gear Display | without |
| Rear speeds | 10 |
| Recommended SL outer cashing | OT-SP41 |
| Release Function | 2-WAY RELEASE |
| SL cable adjust | ✔ |
| Shifter type | RAPIDFIRE PLUS |

























