Review on SRAM Centera 8 Speed Twist Set by Adam Rogers

I bought it in 2010 and drove several thousand miles on it. Rubber oxidizes over time and becomes sticky so I just ordered a new kit for all the bikes in my fleet. These guys are excellent and I usually ditch the small grips that come with them and use the full size grips with them on my recumbents for my oversized hands. These little guys are quality and I am very happy with their work. I've used them for many years and one of them broke on mine a long time ago - the click mechanism broke after all so I came home in tip top shape. This is after years of use. Just replace them every 5-6 years when the rubber gets sticky and you'll be perfect. I plan to buy them while they're still on sale.