SRAM’s original Red crankset used to be made of carbon, but it used to be built with a foam core that prevented it from being as light as it can be. That’s been remedied this time around, making the new Red GXP Crankset one of the crucial lightest, strongest, and stiffest cranksets available in the market. Even though the weight difference isn’t huge, every gram counts if you find yourself trying to beat the peloton to the top of the pass or put inches between you and your closest sprint competition. SRAM also boosted the diameter of the crank arms and spider, but reduced the spider arms from five to four to save weight even at the same time as strength used to be increased. You’ll’t beat Red’s power transfer, nor are you able to beat the smoothness of the shifting–SRAM’s Exogram technology lowers the weight further at the same time as X-GlideR technology make shifting virtually perfect, so You’ll dial in the easiest gear at a moment’s notice. That’s how you get to the finish line first.
Arm Material: carbon fiber
Arm Length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm
Chainring Sizes: 53/39t, 52/36t, 50/34t
Bolt Circle Diameter: 130mm
BB Type: GXP