Discover Sunrace components and accessories atEscapa—a brand specializing in high-quality products for your bike. TheSunrace SP570 Rear Derailleur Extenderallowsyouto mount conventional derailleurs with a wide-range cassette (11-40, 11-42, or 11-46). The adapter simply mounts between the derailleur hanger and the rear derailleur, thereby lowering the position of the rear derailleur. This prevents the upper pulleys from getting too close to the largest sprocket on the cassette. The extended link provides better chain guidance across the entire sprocket set and wraps more fully around the sprockets, which improves shifting precision.
Material: 7075 aluminum
Rear Derailleur / Cassette Compatibility:
- Shimano SLX RD-M7000-10-SGS cassettes / 11-46 (10-speed)
- Shimano DEORE RD-M6000-SGS cassettes / 11-46 (10-speed)
- Shimano DEORE RD-M615-SGS cassettes / 11-42 / 11-46 (10-speed)
- Shimano ACERA RD-M390-SGS cassettes / 11-40 (9-speed)
- Shimano TY RD-TX800/11-40 Cassettes (8x)
- SRAM GX 2015 (Type 2.1) LD / 11-46 Cassettes (10-speed)
- SRAM X9 2015 (Type 2.1) MD / 11-46 Cassettes (10-speed)
- SRAM X5 / 11-42 and 11-46 Cassettes (10-speed)
