Power Series Alloy BMX Cranks

The GT Power Series Alloy is a cost-effective two-piece crankset. Advantages of this design include its light weight, simple installation, and efficient power transfer. The Power Series Alloy crank arms are box-shaped, making them both extremely rigid and long-lasting - plus, they have an attractive appearance and can be easily caught with your foot during tailwhips. This GT crankset is compatible with both left-hand and right-hand drive systems. Selecting the longer 175 mm crank arms provides excellent stability, ideal for achieving great height and speed in the park.