That numbness may not be from your bars but could have something to do with your riding position and either stress on your neck or having too much weight/pressure on the bar. If you can, try and experiment with a higher bar position or adjusting seat position so you're not bent over as much and try and relax your grip on the bar a bit. Try not to rest your full body weight on the bars and instead use your core to help support your upper body.
Feb. 26, 2020, 4:13 p.m. - Mark
That numbness may not be from your bars but could have something to do with your riding position and either stress on your neck or having too much weight/pressure on the bar. If you can, try and experiment with a higher bar position or adjusting seat position so you're not bent over as much and try and relax your grip on the bar a bit. Try not to rest your full body weight on the bars and instead use your core to help support your upper body.