Box Two Saddle Alloy Post stem adding an extra tooth to

adding an extra tooth to each of the three highest gears

Extruded and CNC-machined from 6061-T6 aluminum

Additionally included are Lightweight Black Anodized Aluminum Nipples to reduce rotational weight further

Cassettes are accessible at 11-46T or 11-50T and fashioned with steel spiders

so they won’t rust over time

Box Two Saddle Alloy Post stem adding an extra tooth toBox Two Saddles are the first of their kind, featuring a proprietary co molded nylon shell and carbon fiber Seatpost. Super lightweight and designed specifically for BMX racing, they feature the Box logo molded into the top and have reduced profiles to prevent snagging on pants.