|391962||Natural Carbon 177.5 50-34||In Stock||£249.99|
Sram Crank Set Red BB30 177.5 50-34
lready a legend in its time, the SRAM RED Exogram Crankset is now available with refreshed graphics to compliment our new SRAM RED® eTap componentry.
The SRAM RED® Exogram crankset features a completely hollow construction all the way to the spider. Its hidden bolt pattern makes better use of carbon fiber to further improve stiffness and shed weight. As always for seamless, flawless performance and Yaw compatibility, pair this crank with X-GlideR chainrings.
|Weight||600g (BB30 Crankset)|
|Available Arm Lengths||165, 167.5, 170, 172.5, 175 & 177.5|
|Compatibility||SRAM RED® eTap, 11-speed SRAM Road Groups|
|Gear Ratios||46/36, 50/34, 52/36 & 53/39|
|Bottom Bracket||BB30, Pressfit 30|
|Recommended Chain||SRAM RED 22|
BB30® Besides serious weight savings, this bottom bracket means narrow Q-factor, more ankle clearance, greater bearing durability and stronger crank construction.
Exogram The new Hollow Carbon Construction starts in the crank arm and extends into the cranks’ spider. It maximizes the stiffness to weight ratio.
X-GlideR Chainrings The chainrings are designed for an optimized shifting performance with the Yaw front derailleur. The stiffer rings (5mm 7075-T6 aluminum CNC-machined) feature upshift rivets with an advanced design adopted from SRAM XX. CNC machining allows for precision control of each tooth shape, ramp, and nearly every shifting feature of the chainring. Chainrings, chain, and front derailleur are designed as a single integrated system for optimized performance.