Modern downhill bikes weigh between 14 and 19 kg (30 and 42
pounds), and usually feature full-suspension and frame geometries that lean
back farther (slacker geometry) than other mountain bikes. As of 2006, 203 mm
(8-inch) is the 'norm' for suspension travel however some commercially
available big mountain freeride bikes can have over 300 mm (12-inch).
Large-diameter 203–5 mm (8-inch) hydraulic disc brakes moderate speed. Downhill
bikes and freeride bikes are similar but there are some slight differences.
Downhill race bikes typically are much lower and have slacker head angles than
freeride bikes, so that the bike is more stable at speed and in corners.
Freeride bikes have a steeper geometry and a higher bottom bracket height, so
that they are better for balance and maneuverability, however freeride bikes
sometimes use single crown forks, which are shorter in travel length and
lighter than the dual crown forks often used by downhill riders, dual crown
forks usually have around 200 mm (8-inch) of travel, and single crown forks are
usually around 180 mm (7 in) maximum.
1. Body Armor
2. Full Face helmet
3. Neck Brace
-to reduce the risk (by bringing the head to a controlled stop) of neck and spinal injury.
4. Bicycle
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