FD-M8100-D
| Series | DEORE XT | ||
|---|---|---|---|
| Model no. | |||
| Color | 1 | Series color | |
| 2 | - | ||
| Front speeds | 2 | ||
| Rear speeds | 12 | ||
| Compatible chain | HG 12-speed | ||
| Action | TOP SWING | - | |
| Down swing | - | ||
| SIDE SWING | ✔ | ||
| Mount | Clamp band (mm) | 28.6 | - |
| 31.8 | - | ||
| 34.9 | - | ||
| E-type | With bottom bracket plate | - | |
| Without bottom bracket plate | - | ||
| Direct mount | ✔ | ||
| Cable route type | Dual-pull | - | |
| Top-pull exclusive | - | ||
| Down-pull exclusive | - | ||
| Front-pull | ✔ | ||
| Chain line (mm) | 48.8 (142 mm O.L.D.), 51.8 (148 mm O.L.D.) | ||
| Chainstay angle (deg.) | 66-69 | ||
| Top gear teeth | 36-38T | ||
| Total capacity | 10T | ||
| Applicable top-mid tooth difference | - | ||
| Multi access cable fixing screw | - | ||
| Angled stroke adjust screw | ✔ | ||
| Angled clamp band design | - | ||
| Link bushings | 6 | ||
| Front clamp band | Material | - | |
| Finish | - | ||
| Rear clamp band, base bracket | Material | Aluminum | |
| Finish | Painted | ||
| Clamp screw | Material | - | |
| Finish | - | ||
| Bottom bracket plate | Material | - | |
| Finish | - | ||
| Outer link | Material | Aluminum | |
| Finish | Painted | ||
| Inner link | Material | Aluminum | |
| Finish | Painted | ||
| Chain guide | Material | Steel | |
| Finish | Plated | ||
| Cable fixing screw | Material | Stainless steel | |
| Finish | - | ||
| Stroke adjusting screw | Material | Steel | |
| Finish | Black | ||
| Average weight (g) (band type: L size, direct type w/ screw) | 135 | ||
| Note | |||