20-Mil Hollow Hub Axles

These are the same 7075-aluminum axles and axle nuts sold with the 20-millimeter Hollow hubs. Available for front or rear, they also fit most of the other 20-mil hubs on the market. MSRP: $24 Front-BX-AX1320100: 77 grams/2.7 ounces Rear-BX-AX1320110: 87 grams/3 ounces

Hollow Stem

Hollow stems are cold forged from the highest quality 6061-T6 aluminum available. Featuring an open skeletal design and a dual mid-bolt wedge mounting system, they are lightweight yet maintain a very high level of strength. A 53-millimeter extension stem weighs just 215 grams/7.6 ounces. By removing the rear pinch bolts and moving the mounting bolts [...]

Edge Alloy Hub Lock Ring

Extruded and CNC-machined from 6061-T6 aluminum, Edge lock rings are lightweight and beautiful. Replace that old steel lock ring you have now and save some weight while adding style and color to your whip. Available in anodized red, blue, gold and black to fit Shimano-compatible cassette bodies. Keep in mind, aluminum is softer than steel, [...]


BOX Releases 7075 Cosine Chainrings for Gear Mashers

BOX Components is pleased to announce a new line of long-lasting BOX Cosine chainrings made from 7075 T6 aluminum. The line compliments BOX’s existing line of 6061 T6 Cosine chainrings. The new chainrings are precision CNC-machined from 7075 aluminum alloy, which is stiffer and stronger than 6061, yet just as lightweight. The rings also are [...]