- Cage Type: (L) Long
- Mounting Type: Direct
- Speeds: 8/7-Speed
- Max. Sprocket: 34T
- Min. Sprocket: 11T
- Rear Capacity: 23T
- Max. Front Difference: 20T
- Total Capacity: 43T
- Outer Link Aluminum: Steel
- Inner Link: Steel
- Bracket Body: Engineering Polymers
- Plate Body: Engineering Polymers
- Outer Plate Cage: Steel
- Inner Plate Cage: Steel
- Guide Pulley: 11T(bushing)
- Tension Pulley: 13T(bushing)
- Bracket Bolt: Steel
- Cable Adjuster: Composite
- Pin Bushing (Outer Link): ╳
- Pin Bushing (Inner Link): ╳
- Weight - 376g
SKU# RDM41 - Sunrace Rear Derailleur | RDM41 7/8-Speed Rear Derailleur (long cage, direct bracket)