Cast MTB DFX Direct mount Stem - Direct Mount Steerer - 35mm - 45mm - 0 Degree - Black YGroup_8014539522093 There are a large number

There are a large number of bike frames out there that have no chance of being mounted to a mast style bike carrier due to an incompatible top tube design

Improved tool engagement

Straight forward operation with one button

Only works with CAMO 28T-34T round or 30T-32T elliptical chainrings

Technical Description ZS55/40/H4/K

Cast MTB DFX Direct mount Stem - Direct Mount Steerer - 35mm - 45mm - 0 Degree - Black YGroup_8014539522093 There are a large numberThe DFX stem, otherwise known as Downhill FX (downhill effects), is their top of the range race ready stem designed and developed with Greg Minnaar & Norco Race Division. The DFX stem is engineered to let riders precisely record and quantify their cockpit setup, making it easy to fine tune adjustments for a consistent, confidence inspiring feel, race after race. It also improves communication between riders and mechanics when making changes. Best