CeramicSpeed ALPHA PW derailleur pulleys for SRAM Red D1 + Force D2/D1 + Rival E1/D1
CeramicSpeed ALPHA PW pulley wheels represent a compact and durable tuning part for SRAM Red D1, Force D2/D1, and Rival E1/D1 rear derailleurs. They combine a one-piece composite body with low-friction CeramicSpeed ceramic bearings and patented ADR technology for bearing protection. Specifically shaped upper and lower pulleys improve chain guidance, shifting precision, and quiet operation on both road and off-road, while stainless steel bearing covers ensure long life without the need for additional spacers. Hand-developed and manufactured in Denmark, they provide reliable and consistent shifting even under high load.
- Full compatibility with SRAM Red D1, Force D2/D1, and Rival E1/D1
- One-piece molded composite pulley body
- Low-friction CeramicSpeed ceramic bearings
- Patented ADR technology for advanced bearing protection
- Specific shaping of upper and lower pulleys for precise chain guidance
- Stainless steel dust covers for better bearing protection without the need for additional spacers
- Suitable for both road and off-road cycling
- Developed, designed, and hand-assembled in Denmark
- Package includes a set of ALPHA PW pulley wheels and UFO TECH Pulley Wheel Oil 15 ml
| Groupset | SRAM Red, SRAM Rival |
| product ID | 409515 |
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