The SunRace M300 Front Derailleur is designed for use with 7 and 8-speed 3x drivetrains.
42-32-22T / 48-38-28TAlloy base bracket and clampTop swing actionTop gear teeth = 42T / 48TTop-Low Maximum Capacity = 20TTop-Middle Minimum Capacity = 10T66-69-degree chain stay angle
| Double or Triple |
Triple |
| Drivetrain Speeds |
8 |
| Derailleur Capacity |
20 |
| Front Derailleur Clamp |
28.6 (1-1/8") |
| Front Derailleur Cable Pull |
Dual |
| Front Der/Shifter Compatibility |
Shimano Mountain |
| Max Ring (teeth) |
48 |
| Front Derailleur Style |
Topswing |