The tip of the mixture screw broke off into the carb and I’m having one hell of a time trying to get it out without damage. Before it broke it worked quite well, but now it’s more of a hassle than it was worth.
Chad - March 1, 2012
Does the job, better ones out there though
My main complaint with this product is that the screw head is round and the numbers are 'painted' on the screw. Since most bikes require needle nose pliers to get to the screw head, the numbers will scrape off quite quickly. This makes it hard to know where the screw is (one turn, 1 1/2 turns, etc). I've had to screw it ALL the way in and then back out again twice because I could not read the numbers while I was adjusting it.
Jeff - September 29, 2011
Moose Racing - Fuel mixture screw
Awesome product, works great every four stroke dirt bike needs one. Easy to adjust increases throttle response, improves idle and starting.