DZERO / DFOUR CRANK ARM ASSEMBLY
• 12 x 1/2 Speed Road/Gravel
• Strong, light and stiff
• Pairs perfectly with DZero or DFour power meter spider
• Includes left and right crank arm, with integrated axle
• 8-bolt interface compatible with AXS spiders and integrated chainrings
• Carbon crank arms
• Available in DUB (28.9mm) and GXP (24mm) Spindle
• Chainrings and bb not included