"2 piece" forged alloy race cranks.
Light weight and rigid I-beam type section.
Additional heel clearance S-curved shape.
Splined cinch clamp L/H arm with 24mm OD tube axle.
Flex & creak free Integrated 4-arm 104 BCD spider.
Super strong steel pedal thread inserts.
136.5mm short BMX axle.
175mm or 180mm Black or Silver. Weight: 850g Exc. BB
BB not included (use EXT 24).