The Box Eclipse Linear-Pull Brake comes in Short (85mm) or Long (108mm) arm versions. Both are cold forged from 6061-T6 aluminum making them strong and light. Both sizes have 35mm of vertical brake pad adjustment, which is more than most linear-pull brakes. Other features include precision sealed bearing pivots and titanium and stainless hardware. Box Components recommends the 85mm "Mini-V" brakes for cyclocross bikes.