Lapierre edge sl 827 hardtail bikethe lapierre edge sl 827 is suited to technical race tracks and pure xc to multi day stage races charging up hill and down again to the finish line an xc steed needs to hold its own amongst the best acceleration and efficiency are essential but so are handling traction and ability to rollover obstacles with control the same winning geometry as the prorace serieswith decades of xc racing experience lapierre have nailed the cross country bike design and can