- Pivio diameter (mm): 28.99
- Through attack: DUS
- Corone number: 1
- Pedestrate length (mm): 160
- Crown attack: Directmount
- Content of the package: Climbing with power meter (without Dub)
- Group: Rival 1
- The Corona X -Sync ™ 1x of Sram 1x guarantees maximum performance and duration. The long edges of the SRAM X-SYNC ™ teeth are mounted on the chain before the traditional triangular teeth. The profile of narrow and sharp teeth and the rounded and inclined edges support the guide of the chain. To offer the best possible performance also on muddy soils, the X-Sync ™ crowns are equipped with hoods to remove dirt and mud from the tiles and internal rollers of the chain. The German X -Sync ™ crowns are an important component of the 1X ™ transmission of SRAM
- large crown material: aluminum
- Material: aluminum
- Number of teeth: 42