3-piece design. Investment cast "Blunt" spindle bosses and flush mount bolts eliminate sharp edges that cut rider's ankles. Concaved "Indented" and swaged 100% heat-treated CrMo arms increase strength and dent-resistance during grinds/slides. Hollow 24mm heat-treated 48 spline chromoly spindle is strong and light.
Compatible with all 15/16" bore sprockets.
Flush Mount bolts accept 6mm and 8mm Allen Keys.
RHD / LHD compatible
B/B Kit included
Weight: 30oz (160mm) w/o BB