BOX Five Cranks
“Be Different” with the Box Five Cranks Square Taper Crankset. Designed for BMX, this durable cold-forged crankset with a JIS square taper is available in 135mm to 170mm sizes. Box offers you the durability and reliability you need at a value. We use multiple unique tools to enhance size and range while others simply cut to length. As a result, we produce a lighter, stiffer and stronger crank arm than the competition.
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