RED XPLR AXS Power Meter Spider - For RED XPLR Threaded Mount X-Sync Chainrings, 8-Bolt Direct Mount, Black, E1 2019 Its flexible

Its flexible

and hollow titanium rails

designed to go far and fast

with timing of 112 - 113° after TDC (top dead center)

RED XPLR AXS Power Meter Spider - For RED XPLR Threaded Mount X-Sync Chainrings, 8-Bolt Direct Mount, Black, E1 2019 Its flexibleWhen you need the absolute best from your training data, the accuracy and reliability of the RED XPLR AXS Power Meter is the way to go. The spider design uses a proprietary thread on chainring mount system which allows us to reduce weight and increase stiffness without compromising the ability to swap rings. A dual sided power measurement system, its accurate to + 1. 5% even as weather conditions change, and boasts unbeatable battery life. Thread