SRAM RED XPLR AXS Power Meter Spider - For RED XPLR Threaded Mount X-Sync Chainrings 8-Bolt Direct Mount BLK E1 MFPN=RDM05029S28SSB1473 Brake Mount Type Direct Mount

Brake Mount Type Direct Mount Road Caliper Brake Position Rear Brake Lever Actuation Short Pull Defined Color Gray Pad Type Cartridge

Textured traction patterns for enhanced grip

180-203mm disc rotor

Compatible with 1/8" chain

Armrest Width: 124mm to 290mm in 18

SRAM RED XPLR AXS Power Meter Spider - For RED XPLR Threaded Mount X-Sync Chainrings 8-Bolt Direct Mount BLK E1 MFPN=RDM05029S28SSB1473 Brake Mount Type Direct MountSRAM RED XPLR AXS Power Meter Spider For RED XPLR Threaded Mount X Sync Chainrings 8 Bolt Direct Mount Black E1. When 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