SQ Lab Inner Bar Ends 411 2.0The SQlab Innerbarends 411 2. 0 offer a sporty design with an excellent price performance ratio. These bars allow for an aerodynamic hand and arm position that can save an average of 14 watts at 36 km h, making your ride around 5% more efficient. These lightweight bars improve comfort by relaxing neck muscles and reducing hand strain. The optimized clamping mechanism ensures a secure fit on all common grips and keeps your brake levers easily