Cosine Chainrings

Made in the USA from 6061-T6 aluminum alloy, Cosine chainrings are round and true. They fit 104 BCD four-bolt cranks. Available in black anodized with laser-etched graphics in 38-45-tooth sizes. MSRP: $49 38T-BX-CR144B38T: 73 grams/2.25 ounces 39T-BX-CR144B39T: 78 grams/2.75 ounces 40T-BX-CR144B40T: 79 grams/2.8 ounces 41T-BX-CR144B41T: 84 grams/2.9 ounces 42T-BX-CR144B42T: 87 grams/3.1 ounces 43T-BX-CR144B43T: 90 grams/3.17 [...]

Radian Rim Tape & Rim Straps

Available in two styles to fit 20 and 24 x 1.75-inch and 20 and 24 x 1 1/8-inch rims, Radian rim tape and rim straps are a great way to protect your tubes from punctures from the inside while adding major style points. The rim tape comes in 24- and 14-millimeter widths and has an [...]

Hollow 31.8 Stem (Available Winter)

The new 31.8 Ø Hollow stem is the lightest weight oversize BMX stem on the market. 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 and stiffness. By removing [...]


Jared “The Jet” Garcia Joins BOX Factory Team

Cycle Group, Inc. (CGI) is very pleased to announce that Jared Garcia has signed a deal to join Marc Willers on the Factory BOX Team. “I’ve had my eye on Jared since he sat in the hot seat at the Chula Vista TT in 2012. He really caught my eye this past year as he’s [...]