SRAM Apex AXS Wide Left Crank Arm Power Meter Spindle Assembly - 172.5mm 12-Speed DUB Spindle Interface BLK D1 ModelNumber=E4432 } Chain Connector

} Chain Connector

Hub Drilling 28H Position Rear Axle Type 12mm TA Hub Spoke Type J-bend Hub Weight 223g Freehub Body Shimano HG 11 Rotor Mount Center Lock Primary Color Green Hub Spacing 142mm

0" valve Presta (smooth) length 40mm package each

} Titanium hardware

Skis marked with the «Fluor Free Ski Bases» logo indicate exactly that: a ski which does not use fluorocarbons in the base material

SRAM Apex AXS Wide Left Crank Arm Power Meter Spindle Assembly - 172.5mm 12-Speed DUB Spindle Interface BLK D1 ModelNumber=E4432 } Chain ConnectorSRAM Apex AXS Wide Left Crank Arm and Power Meter Spindle Assembly 172. 5mm 12 Speed DUB Spindle Interface Black D1. Accurate reliable power measurement is practically a requirement these days and the Apex AXS crankarm power meter upgrade is the easiest way to get precise power numbers. With the tech hidden inside the DUB spindle it fits almost any bike while remaining stealthy. DUB PWR spindle based unit measures left side power to calculate total