SRAM RED 1x XPLR AXS Power Meter Wide Crankset - 172.5mm 13-Speed 40t Threaded Mount 8-Bolt PM Spider DUB Spindle Natural Carbon E1 10x135mm QR (Non-Drive) Patent-pending hexagonal air grid technology

Patent-pending hexagonal air grid technology is bio-engineered and designed to provide optimum bike seat comfort and cushion for your sit bones

Forged and CNC’d 4 piston caliper

6mm 125mm 2020+

Easy on and off adjustable seat post strap mount with quick release tab

SRAM RED 1x XPLR AXS Power Meter Wide Crankset - 172.5mm 13-Speed 40t Threaded Mount 8-Bolt PM Spider DUB Spindle Natural Carbon E1 10x135mm QR (Non-Drive) Patent-pending hexagonal air grid technologySRAM RED 1x XPLR AXS Power Meter Wide Crankset 172. 5mm 13 Speed 40t Threaded Mount 8 Bolt PM Spider DUB Spindle Natural Carbon E1. Tracking your progress on gravel just got easier and more accurate. With our new spider based power meter and removable Thread Mount chainrings the RED XPLR AXS power meter is lightweight reliable in all weather and accurate within + 1. 5%. With dual sided power measurement even your loftiest of gravel training goals are