Industry Nine iRiX Lower EC49/40 Black CheckoutSpec= Set/4 Bronze Praxis Works mountain bike cranks

Praxis Works mountain bike cranks use this offset for DM-A chainrings

with compression dampening characteristics

Nordic Construction Upper Cuff: 3D Injection + Soft Touch protection

4 Tire Bead Folding Tire Diameter 29" Tire Intended Use Mountain Tire Type Tubeless Ready Clincher

Level Ultimate G2 RSC

Industry Nine iRiX Lower EC49/40 Black CheckoutSpec= Set/4 Bronze Praxis Works mountain bike cranksCustomize and upgrade your cockpit with iRiX options Separate upper and lower headset cup assemblies to mix and match Upper assemblies include star nut and top cover, while lower assemblies include split crown race Crown race and top cover employ removable and replaceable silicone lip seals to keep the sealed, 440c stainless steel bearings contaminant free TECH SPECS model iRiX lower S. H. I. S. EC49 40 upper lower lower stack 12mm color black weight