RIVAL XPLR AXS (E1) POWERMETER DUB-WIDE CRANKSET 42T

Features

• 12/13 x 1 Speed Road Powermeter
• Spindle-based unit measures left side power to calculate total watts
• Long battery life (400+ hours) to power a season of rides
• Uses replaceable AAA lithium battery
• Waterproof (IPX7 waterproof to 1meter for 30 minutes)
  
• Aluminum crank arms with 42T direct mount X-Sync wide-narrow aluminum chainring
• DUB Wide spindle (BB not included)
• 47.5mm chainline
• Ant+ / BLE