Tough nylon composite pedal body with added traction treads. Slim, lightweight platform with a concave shape. Replaceable threaded steel traction pins (8 per side). Size: 110mm x 101mm Height: 15mm - 18.4mm Published Weight: 360g Standard 9/16? pedal thread. Axel Material: Chromoly steel Serviceable internals. Built For: Trail/DH/FR/DJ Cartridge bearings and DU bushings 16 SHCS hex traction pins per pedal (8 per side)