Excess BlueTech Ultra Light Inner Tube Snafu BMX internal spacer

internal spacer

6066 aluminum w/ welded seams

The Siren Pro performs great w/ or w/out tubes

Length: 100mm 10mm axle

The Crow Bar Featherweight uses our 13B tubing profile

Excess BlueTech Ultra Light Inner Tube Snafu BMX internal spacerExcess Bluetech Ultra Lite Tubes ULT Made in Germany, the Excess Bluetech Ultra Lite tubes are the ultimate lightweight BMX racing tube. At a 3rd of the weight of most rubber Lite tubes. The Excess ULTs are the top of the line Ultra Lite Weight BMX tube available today! Excess Bluetech Ultra Lite Inner Tubes are made of Thermoplastic Polyurethane. They are incredibly lightweight & durable for BMX racing. The ULT's are made from a blend of strong,