Race Face ARC 40 Offset 27.5" Rim 32h Gray MFPN=170-003-026 HYPR is a full silica

HYPR is a full silica compound

4″ width tires allow your Rider to traverse both pavement and dirt with plenty of control

Optimum ski performance - the PROLINK RACE binding is mounted at the optimum position on the ski for maximum performance

or a 180mm PM fork/frame to 200mm

Race Face ARC 40 Offset 27.5" Rim 32h Gray MFPN=170-003-026 HYPR is a full silicaAsymmetrical rim builds up with more balanced left right spoke tension Sleeved 6069 aluminum for best impact resistance and strength to weight ratio Tubeless ready with strong tire retention bead Offset: 25mm 3mm, 30 35 40mm 4. 5mm Rim tape and valves are not included TECH SPECS model ARC 40 Offset size 27. 5" internal external 40 44mm hole 32h ERD 562mm color gray weight 560g