74 caliper with adapters to suit all mount options

then hardened and tempered so you know it's got your back

Clamping diameter/bore: Available in 31

longer and faster

Previously only found on higher end XT and XTR models

Deity Copperhead Stem - Platinum - 31.8mm - 35mm x 0 Degree - 1 1-8th Inch Envelope Shipping 74 caliper with adapters toDEITY's goal with the all new Copperhead 42mm length steerer mounted stem was to design a lighter sidekick to their beloved Cavity Stem, but the results delivered a stronger, refined, and lighter super hero that they just could not break. All their designs are tested to failure, but the Copperhead refused to give up! After millions of cycles on both stress and impact testing, this stem refused to give an inch. Don't get it confused the Copperhead is