Review on BWSHLF Mountain Durable Bicycle Replacement by Collin Jackson

I thought these were the best value I could find for an internal camera replacement and they didn't disappoint. I've only used one of the two packages but had no problems. To be on the safe side, I coated the area where the valve stem rests against the pipe with silicone grease. I did this because the tube I was replacing was rotted in that area, presumably due to interaction with the rim. I don't know if this will extend the life of the tube but thought it might be worth a try.