CeramicSpeed ALPHA PW derailleur pulleys for SRAM Red/Force E1
CeramicSpeed ALPHA PW pulley wheels for SRAM Red/Force E1 bring top-tier durability technology in a compact, stock-size format. Designed for riders seeking a robust solution with smooth shifting and long-lasting performance, suitable for both road and off-road use. The one-piece composite body is integrated with low-friction ceramic bearings and the patented ADR bearing protection technology, making them an efficient and precise upgrade for modern rear derailleurs.
Specifically shaped upper and lower pulleys ensure precise chain control, quiet operation, and stable performance even under load. Stainless steel bearing covers, adapted for the derailleur, provide enhanced bearing protection while eliminating the need for additional spacers. Each pulley features a prominent ADR logo, highlighting the identity of this patented bearing protection and unifying the entire ALPHA Pulley Wheels range. The pulleys are developed, designed, and hand-assembled in Denmark with a focus on premium performance and reliability.
- Full compatibility with SRAM Red E1 and Force E1 systems
- One-piece molded composite pulley body
- Low-friction CeramicSpeed ceramic bearings
- Patented ADR bearing protection technology
- Purpose-shaped upper and lower pulleys for precise chain control and quiet operation
- Derailleur-specific stainless steel bearing covers, no need for additional spacers
- Visible ADR logo on each pulley
- 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 |
| product ID | 409516 |
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