Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Water Bottles
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Water Bottles
The XLab Carbon Sonic is very well made of carbon. Initially it didn't work with my ISM PL1.1 40 saddle in the back hole of the P3C seat post. After some fiddling, I turned it upside down to give it a downward angle and some clearance for the water bottle cage from the back of the saddle. It actually works well. J Minor disappointment that the Sonic Nut is actually not included as it was in the product picture on the packaging. I have ordered a saddle bag to take care of the CO2 cartridges. All in all a good product, much lighter (and better looking!) than my old Profile Design bottle frame.
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