Crank Arm Assembly XX1 Eagle DUB 8Bolt 170 Grey (BB/Spider/Chainrings not included) bca-pack while the T-Ride walk mode

while the T-Ride walk mode

The Reverso mode allows for use with one or two strands and is able to belay one or two followers from the anchor with assisted braking

which the Scarpa TX Pro lacks

Engineered specifically for alpine

18 degrees with spoiler

Crank Arm Assembly XX1 Eagle DUB 8Bolt 170 Grey (BB/Spider/Chainrings not included) bca-pack while the T-Ride walk modeSRAM offers a competitive edge with its XX1 Eagle Crank Arm Assembly, which is lighter, stiffer, stronger, and more durable than others on the market. This crank arm is designed with carbon for optimal power transfer and efficiency and is compatible with a straightforward yet effective DUB powered bottom bracket standard.