
- Light and accurate spindle-based power unit nestles into redesigned arms to give you the data you need
- Spindle-based unit measures left side power to calculate total watts
- Long battery life (400+ hours) to power a season of rides
- User replaceable AAA lithium battery
- Lightweight (less than 40g heavier than standard crankset)
- Wide chainline for compatibility with Full Mount rear derailleurs
- SRAM Model ID: FC-RIV-1WP-E1
Attributes
BB Inclusion | No |
BCD | Direct Mount SRAM 8 Bolt |
Chainline | 47.5mm |
Connectivity | ANT+, BT LE |
Crank Spindle Diameter | 28.99mm |
Crankset Material | Aluminum |
Drivetrain Spacing | Road |
Interface | DUB |
Pedals Thread | 9/16'' |
Primary Color | Black |
Speed | 12/13 |
Teeth | 42 |