CAST DFX Direct Mount Stem Variant:31.8mm Clamp Simply open the quick-adjust wheelbase

Simply open the quick-adjust wheelbase clamp and adjust the wheel chocks to match your bike's wheelbase: ideal for riders with multiple bikes or households with multiple riders

broader seamless shoulder straps and higher density

SHIMANO ULTEGRA BR-R8070-R

8 mm: 111g

Racecar inspired Dual-Tread deboss allows tape to be wrapped for High Grip or Max Grip depending on wrap direction

CAST DFX Direct Mount Stem Variant:31.8mm Clamp Simply open the quick-adjust wheelbaseThe DFX stem, otherwise known as Downhill FX (downhill effects), is our top of the range race ready stem designed and developed with Greeg 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.