![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjOpKSH2cIkot8t7HBGtcYNsARdnLUA0W5Go1tvWmnlPDFaU0I0vMxrBtfJ5XqZgZeREajo6orAFLamRqG6Mqa3X6KfEaFWlaacHP0EeA3VI2SMwTUBjpQJrW2UhozXaMAKYaN4rcSx2qRG/s320/Dual_suspension_Mountain_Bike.jpg)
With suspension at both ends, you want your weight more to the middle of the bike so that your body mass is evenly distributed between the front and rear suspension units, allowing the front and rear suspension to work together. This is done quite easily by using either a higher and/or shorter stem, and/or a “riser” handlebar, and/or a taller “stack height” (taller steerer on threadless forks) to raise the hand height, which will move the upper body up and weight rearward. The total increase in rise should be no more than two inches (50 millimeters), and decrease in reach should be no more than two inches.