only 50 grams

connect the inflator to your valve and push the button to get back to riding

High tensile steel 11-36T sprockets with 7075 Alloy 42T and 50T sprockets

Tool Material: Hardened Steel

the Vault hub will keep spinning as long as you do

SRAM Apex 1x D1 DUB Wide Crankset - 68-73mm and BB86-92 - 28.99mm DUB - SRAM Direct Mount - 165mm - Black - 40T eBay only 50 gramsA single chainring with a wide range cassette is a wonderfully clean way to tackle so many disciplines, and were the 1x leaders. Our Apex 1 Wide crankset features aluminum crankarms, a light and stiff DUB spindle, and elegant and secure direct mount X SYNC chainrings for flawless chain management. The wide chainline accommodates wider tires for any type of adventure. Single ring drivetrain simplifies functionality and reduces weight Wide chainline