Box Components Box Four 8 Speed Compact Multi Shifter - 8 Speed - 22.2mm Bar Clamp - without Display Ignore Retail Brand Rule Rounding out this great-fitting package

Rounding out this great-fitting package

Shimano has made these cranks look pretty cool

and a high-density polymer to perform best under most ambient temperature conditions

XD Driver/Freehub for SRAM 11 Speed MTB Cassette

Box Components Box Four 8 Speed Compact Multi Shifter - 8 Speed - 22.2mm Bar Clamp - without Display Ignore Retail Brand Rule Rounding out this great-fitting packageThe Box Four shifter's main features aren't strikingly different from Box Three's. The key difference is its 8 speed platform. They've chosen to modernise the 8 speed in much the same way they did the 9 speed for Prime 9. Just like the Prime 9, the Box Four shifters take advantage of the "less is more" theme and exploit durability, simplicity, and reliability. Available as a multi shift (pull several gears at once) or single shift shifter (a sound