Condensed Answer: Dirt jumpers don't have the necessary suspension, geometry and frame size to match the performance of dedicated downhill bikes. Using a dirt jumper for downhill will result in…
Condensed Answer: By default, dirt jumpers have a single-speed drivetrain and rear-facing dropouts complicating the installation of a transmission. However, with the right adapter, one can add a rear derailleur…
Condensed Answer: It's not recommended to convert BMX bikes into dirt jumpers because the changes to the geometry will be negative. You can make a 24" or 26" BMX look…
Dirt jumping doesn't receive the same attention as more popular cycling disciplines (e.g., mountain, road...etc.) In consequence, people have a harder time finding information in regards to dirt jumper sizing.…