Waveform Pedals are designed for all-mountain riding from XC to downhill. Available in two different sizes proportionally scaled to provide a supportive platform that&';s shaped to match the footprint of your shoe. They have a slim dual-concave profile that is 14mm thick at the perimeter and just 12.5mm thick in the center cradling your foot for optimal pedal feel. Each side of the pedal has 11 stainless steel rear-loading pins for loads of traction. The design also features a large tapered leading edge to deflect pedal strikes on rough terrain. A custom radial seal protects three fully sealed cartridge bearings for low-friction riding in all conditions.Proportionally designed platform shaped to match shoe profileSlim concave profile with large tapered leading edge to deflect pedal strikes3 low friction fully sealed cartridge bearings and 1 Igus bushing per pedalV-ring rotary seal to protect against contamination11 stainless steel rear-loading pins per side (pins 4.5mm tall) includes 6 extra grip pinsFully serviceable with a set of hex keys no special tools needed SPECS table{border-collapse:collapse;width:100%;} td{text-align:left;padding:8px;font-weight:350;} tr:nth-child(even){background-color:#f2f2f2} th{background-color:#eb212e;color:white;text-align:left;padding:8px;} .desc .specs-heading{font-size:24px;font-weight:600;padding-top:35px;border-top:3px solid #f0f0f0;display:inline-block;border-bottom:4px solid #eb212e;width:142px;margin:0;} Color Gold Pedal Type Platform Weight 384 Pedal Spindle 9/16" Pedal Body Material Aluminum Spindle Material 17-4 PH Stainless Steel Defined Color Gold Size Large