SRAM Rival AXS E1 Left Arm and Power Meter Spindle - 68-73mm and BB86-92 - 28.99mm DUB - SRAM Direct Mount - 165mm - Grey Dangerous Goods 2 Tire Levers (2)

2 Tire Levers (2)

Who's this item for: Riders after a tow ball mounted 4 bike carrier

This kit cannot address air spring concerns

Rim Dimensions: Internal diameter of 30

SRAM Rival AXS E1 Left Arm and Power Meter Spindle - 68-73mm and BB86-92 - 28.99mm DUB - SRAM Direct Mount - 165mm - Grey Dangerous Goods 2 Tire Levers (2)Invisible technology that will help you get to the finish line faster? Yes please. Their Rival power meter unit is entirely contained within the DUB spindle for effortless integration with any bike. Just install, pair, and ride. Features Spindle based unit measures left side power to calculate total watts Long battery life (400+ hours) to power a season of rides User replaceable lithium AAA battery DUB bottom bracket adds durability and simplicity