BOX FOUR BMX RACING CRANKSET 160mm BLACK

DESCRIPTION: The Box Four Crankset features a 2-piece design with an oversized bottom bracket interface. The 24mm spindle is pressed into the drive-side crank arm for durability and easy installation. The non-drive side crank arm features a 2-bolt pinch system for added strength. Our unique 4-bolt 104 BCD spider features a flex-resistant ring for optimum performance. Box Four Cranks feature steel pedal inserts that require pedal washers and external sealed bearing BSA bottom brackets, and both are provided in the box. FEATURES Oversized Bottom Bracket Interface Durable Cold-Forged Construction Dual Pinch Bolts for Even Clamping Force 4-bolt 104 BCD Spider with Flex-Resistant Ring 24mm Chromoly Spindle SPECIFICATIONS: Material: 6061 T-6 Cold-Forged Aluminum Size: 160mm, 165mm & 170mm / 24mm CrMo Spindle / BSA 1.37 Bottom Bracket Color: Matte Black Weight: 160mm - 900 grams / 31.7 ounces 165mm - 900 grams / 31.7 ounces 170mm - 900 grams / 31.7 ounces

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