Cosine 7075 Chainrings

Made in the USA from 7075 aluminum alloy, Cosine chainrings are round and true. They fit 104-BCD four-bolt cranks. The 7075 rings come in 41-44-tooth sizes only and have a durable hard anodized finish. MSRP:$64 41T-BX-CR154H41T: 84 grams/2.9 ounces 42T-BX-CR154H42T: 87 grams/3.1 ounces 43T-BX-CR154H43T: 90 grams/3.17 ounces 44T-BX-CR154H44T: 92 grams/3.2 ounces

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 [...]

BOX Extremum RacePrep™ Bottom Bracket

For years, pro BMX racers have modified their bottom brackets by removing the seals and replacing the grease with oil. This results in free-spinning cranks, but also significantly shortens the life of bottom brackets. The Extremum RacePrep™ bottom bracket is the first external BB designed for BMX racing. Unlike mountain biking where bikes are exposed [...]


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 [...]