Reviews over the

Ergon GP5

used on a daily basis

very functional and comfy but a bit heavy and too pricy; I would have preferred the diameter of the internal side larger (I find it more comfy for my hands (medium-large hands) as I cheched with other grips). I recommend to put the palm's part horizontal or nearly and the upper section nearly horizontal so as to have optimise power and energy loss when doing uphills

Well made but expensive grips. At the end of the day they're just grips and I'm sure much cheaper ones will do a similar job.