Box Two Chainring Size:44T Why Prime 9

Why Prime 9

these super-stiff 20mm axles are hollowed out for weight savings and feature two CNC Machined 7075-T6 aluminum nuts to ensure proper fit and dropout overlap

This is possible by using a spoke that is 14g at the ends but 15g in the middle

Box Two™ Linear Brake Cable Kits start with custom housing that includes stainless steel mesh-wrapped linear wires for The inner cable wires are stainless steel

and center

Box Two Chainring Size:44T Why Prime 9Made in the US from 6061 T6 aluminum alloy, Box Two Chainrings are round and true. They fit 104 BCD four bolt cranks and are available in black anodized with laser etched graphics from 38 to 47 teeth.