Cannondale Hollowgram SiSL2 Road Crankset

Cannondale Hollowgram SiSL2 Road Crankset
$1,225.00
Chainrings:
53/39
Color:
Black
Length:
175mm
Please select options

Details

Cannondale’s class-defining Hollowgram SiSL2 Road Crankset sets a standard in an ultra-light, super stiff crankset. The revolutionary CNC-manufacturing technique creates hollow crank arms that are super-stiff, yet feather light. Building on that theme, Cannondale’s One-Piece Integration technology allowed them to create the museum-worthy SpiderRing, an ultra-stiff single-piece chainring and spider machined out of one solid block of aluminum. Available in standard and compact options, this next-level crankset is 10/11-speed compatible.

BB30BB30 is an oversize bottom bracket standard that boosts stiffness and decreases weight. BB30 bottom bracket bearings are pressed directly into compatible frames, meaning there are no heavy external cups to thread in. And, BB30 cranksets feature 30mm-diameter spindles (standard spindles are smaller) for greater pedaling efficiency and increased power transfer.

Cannondale’s patented OPI 3D forging process allows them to take parts that normally consist of multiple pieces of bolted, bonded, or welded aluminum, and instead, use a single block of aluminum to create one-piece forged parts. By forging the pieces from a single block of aluminum, Cannondale achieves exceptionally good metal-grain alignment. This makes the parts stronger and uses less material for overall lighter weight. 

Part Numbers

Option UPC MPN Store SKU
53/39 / Black / 175mm 884603539033 C711400001 16023

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