Jumpline pedals are the evolution of original All Around and Trail Enduro pedals machined from 6061-T6 aluminum on a robotically loaded 5-axis Brother CNC in San Diego. The platform features taller sharper and more widely spaced traction teeth along the diagonal support ribs for a more confident connection to your shoes. The proven inboard bushing and quad-bearing system remained while upgrading the preload design to a nyloc nut for increased strength and long-term reliability. The result is a pedal built to withstand years of smashing rocks clipping roots and everything else the trail throws your way.6061-T6 CNC Aluminum bodyPlatform dimensions: 106 x 110mm300-series stainless steel pins 10 Per Side. M3 x 8mm17-4 Stainless Steel Axle