Built for BMX racing performance, the Insight PL4 2-Piece Crankset delivers strength, stiffness, and a clean power transfer setup without unnecessary weight. Designed around a 24mm chromoly spindle and forged alloy arms, this crankset is made to stay tight, smooth, and race-ready all the way to the podium. Product Highlights 2-piece design with press-fit 24mm chromoly spindle Forged 6061-T6 aluminum crank arms for strength and durability Dual pinch bolt system on non-drive side for secure fit 104mm 4-bolt chainring interface Available in multiple crank arm lengths Black finish with black laser-etched graphics Specifications Type: BMX 2-piece crankset Size : 170mm, 175mm, 180mm crank arm lengths Axle Diameter Compatibility: 24mm Material: 6061-T6 aluminum arms with chromoly spindle Frame Compatibility: Compatible with 24mm bottom brackets (Press Fit or Euro) Weight: 774g (170mm), 785g (175mm), 793g (180mm)