Rennen Hive Mini Square Tapered BMX Crank Arms gear-size-38t The top cap is constructed

The top cap is constructed from CNC'd alloy for great durability without much added weight

A 1-piece seat/post combo provides seating arrangements

Designed to match the riding styles of the best and the biggest riders around to handle the highest torque outputs

Front 24”

The Box One 451 Rim-Rear-28H-20x1 1/8" is as low-profile as it gets

Rennen Hive Mini Square Tapered BMX Crank Arms gear-size-38t The top cap is constructedThe Rennen Hive Mini Crank is one of the lightest square taper cranks available on the market today. Made from 7075 T6 Aluminum and featuring honeycomb pocketing for weight reduction, the Hive Mini Cranks have 29 sizes available from 90mm through 160mm. Available in 4 colors (Black, Red, Blue and Gold). NOTE: The box includes both crank arms, but does not include the spider. Specific spider required. Please click here for the correct spider.