SQLab 612 Ergowave R Carbon SaddleShorter Narrower Lighter Faster More performance based ergonomics from 125 g. The raised rear gives more grip and better power transmission. A big advantage is on straight roads and especially uphill. The stronger narrower mid section and the narrow saddle nose gives more legroom. The proven SQlab ERGOWAVE form relieves the soft tissue area and prevents energy consuming bad posture. The saddle shell is weight and flex optimized down to the last