Description
Crank parts sram 11v / e-tap gxp 170 52-36 11s. A true modern legend, the sram red® exogram crankset is now available with new graphics featuring our new sram red® etap components. The sram red® exogram crankset features a hollowed-out construction to the star. The hidden fifth screw makes the most of the properties of carbon fiber to improve stiffness and reduce weight. As always, this crankset works with x-glider chainrings for better compatibility with the front derailleur's yaw-technology and consistently flawless performance.
Features:
- Compatible with sram road 11-speed technology
- Compatible with sram red® etap- components available for gxp®, pressfit, bb30 and pressfit 30
- bcd 110 mm and 130 mm
- Exogram technology
- With a hollow section up to the star, for weight savings while optimizing rigidity
- The stiffest crankset we've ever designed
- Hidden bolt makes the most of the carbon fiber characteristics while creating a sleek look
- x-glider chainrings with a thicker frame and special rivets to optimize chainring changes with the yaw front derailleur
Specifications:
- Crank material: carbon
- Chainring material: machined alloy
- Weight: 557g (bb30 172.5mm 53x39 bb not included), 609g (gxp 172.5mm 53x39 bb not included)
- Compatibility: sram red & sram force yaw front derailleur, sram red 22 & pc1170 chains
- Technology highlight(s): exogram, x glider
Technologies:
- Exogram: The new hollow carbon construction extends from the crank to the bottom bracket star to optimize the stiffness to weight ratio.
- x glide r chainrings: the chainrings are designed to offer optimized shifting performance with the yaw front derailleur. The stiffer chainrings (7075-t6 5 mm cnc machined aluminum) feature superior gear rivets and the advanced design of sram xx. The cnc machining allows precise control of every gear, ramp and almost every shifting function of the chainring. Chainrings, chain and front derailleur are designed in a single integrated system for optimized performance.
