used gx1’s bought to illeviate numbing pain on rocky descents mainly – first few rides i didnt really notice them doing anything….
since then my hands/wrist have been pain free – seriously so much that i cant say as i remember the last time i had a painful descent!
and thats after trying probably 5 pairs of peaty/lizardskins/race face grips and the likes…
they are also a great aid when climbing steep long roads, as you have somewhere to keep your wrist up and rested…i honestly think if you set them up correctly (it does take a few efforts of finding the right angle) then they really do work….maybe not for everyone, but i have cured my wrist/hand numbing pain when descending 🙂
also superb service from ergon (based in germany), my screw shattered into a million pieces and the clamp broke….ergon sent me via dhl two spare screws and two spare clamps free of charge….tiny little package turned up from dhl in 2 days from germany!
incredible service that!