Box Two Saddle Alloy Post stem so they won’t rust over

so they won’t rust over time

helping keep the weight down between 185 and 190 grams (well below that of other square taper bottom brackets on the market)

This is possible by using a spoke that is 14g at the ends but slims down 17g in the middle

Extruded and CNC-machined from 6061-T6 aluminum

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

Box Two Saddle Alloy Post stem so they won’t rust overBox 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.