transport::MountainBike transport::Bicycle mountainbike.h bool bool MountainBike::SetSuspension (double stiffness) SetSuspension double stiffness Set suspension stiffness. the suspension stiffness.SetSuspension changes the stiffness of the suspension on the bike. The method will return false if the stiffness could not be adjusted.true if the suspension was adjusted successfully, false otherwise. typename BreakType bool bool transport::MountainBike::ChangeBreak (BreakType breakType) ChangeBreak BreakType breakType Change the break type. the break type. the type of the break.ChangesBreak changes the type of break fitted to the bike. The method will return false if the break type could not be fitted.true if the break was adjusted successfully. false otherise Mountain bike implementation of a Bicycle.MountainBike is an implementation of a Bicycle providing a bike for cycling on rough terrain. Mountain bikes are pretty cool because they have stuff like Suspension (and you can even adjust it using SetSuspension). If you're looking for a bike for use on the road, you might be better off using a RacingBike though. transport::Bicycle transport::MountainBike transport::Bicycle transport::MountainBike transport::MountainBikeChangeBreak transport::MountainBikePedalHarder transport::MountainBikeRingBell transport::MountainBikeSetSuspension transport::MountainBike~Bicycle