Rival D1 Quarq Wide Left Arm/Spindle

• Upgrade Wide Rival D1 cranksets to power meter cranksets.
  
• Replaces non-drive crank arm and spindle. Uses existing drive side arm and chainrings.
  
• DUB bottom bracket adds durability and simplicity
  
• DUB-PWR spindle-based unit measures left side power to calculate total watts
  
• Long battery life to power a season of rides
  
• User replaceable AAA battery
  
• SRAM Model ID: PM-RIV-ASSY-D1

Attributes