The Sticky Bottle - -17° Cannondale Hollowgram Knot bar stem system fitted with the integrated mount. Holds a cycling computer and all your devices below with the removable Gopro adapter and also
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Amazon.com : Cannondale HollowGram Knot SystemBar Stem -17 Degree 110mm Length CP2300U1011 : Sports & Outdoors
![Amazon.com : Cannondale HollowGram Knot SystemBar Stem -17 Degree 110mm Length CP2300U1011 : Sports & Outdoors Amazon.com : Cannondale HollowGram Knot SystemBar Stem -17 Degree 110mm Length CP2300U1011 : Sports & Outdoors](https://m.media-amazon.com/images/I/41vZvFYW4kL._AC_SY350_.jpg)