Thus the cranks can pass with a narrow bottom bracket. Current systems have gears incorporated in the crankset or bottom bracket. Phil Wood uses a similar splined design to the Shimano bottom bracket. Bicycle gearboxes are enclosed in a box replacing the traditional bottom bracket. A higher bottom bracket is useful for mountain bikes. Many modern bicycles use what is called a "cartridge" bottom bracket instead. Truvativ's approach is an evolution of the ISIS Drive bottom bracket. Nevertheless, Umehara secured a win without ever dropping into the Losers bracket. The Pilot uses Honda's Advanced Compatibility Engineering front bracket. Also, the arrangement of the round of 16 match-ups in the bracket were changed. This placed him as the only driver to go into the 1&colon;17 bracket. The season saw the continuation of the wildcard format and 14-man tournament bracket. Capital gains do not push ordinary income into a higher income bracket. Three-round bracket elimination sprint course. This had the effect of removing 350,000 Danes from the top tax bracket.