💙 ModQuad Decompression Plug - Ultimate Decompression Solution in Blue Anodized DP-1BL Review

Fast delivery and delivered on time. Perfect fit for my 01 yz250f. After removing the decompression arm, I didn't know what would fit in a decompression chamber. I did a little research and found this to fit the 01-02 250f as they use the same head for 450s and 250s up until 2007.

Great product, solid design and fast shipping. I bought this to replace a missing plug on my 2004 Yamaha YFZ 450. Very easy to install, although no instructions were included. I just went to youtube, watched a 2 minute video and was ready to install. Very happy with my purchase.

Install it on a Yamaha yz450f I think some plastic has fallen off, not sure but it wasn't there when I checked for an oil leak. But it was a good fit, oil was included, don't know if that should be included with the original part from the factory? But when I wanted to install a new one, nobody was there. I don't know how it works as I'm not an owner and couldn't figure out what type of oil it needs, but I check the bike whenever I go to the guys to work on something else and it seems fine to…