After a long hiatus and much clamoring from eager fans, SRAM have reintroduced a revamped Grip Shift twist shifter platform to fill out their 10-speed X0 and XX mountain bike groupsets. The ...

I personally rode the Gripshift X-Ray shifter back around 1995 and loved it. It did need some careful maintenance but the shifter was a solid performer that was unlike anything available at the time.

All bikes with the exception of penny-farthings are geared between the crankset and the rear wheel. Most bikes will include a range of gears, so that you can choose one appropriate to where you’re ...