Keep your kid's or beginner's Yamaha TTR50E running smooth with this simple tune-up kit! It includes two key items: an NGK CR7HSA spark plug and a dual-stage air filter from Moose Racing. Everything is brand new, unused, and comes in its original packaging. This combo is perfect for the 2006 through 2019 model years. If the bike's been feeling sluggish, hard to start, or just needs some basic maintenance, swapping out the spark plug and air filter can make a noticeable difference. The NGK plug is reliable and the air filter helps keep dirt out of the engine. Super easy to install – you can probably do it yourself with a basic socket set and screwdriver. No part number listed, but it's the right stuff for the TTR50E. Great for regular maintenance, preseason prep, or just keeping that little bike purring. An affordable way to ensure more fun rides and fewer hiccups. Keep it simple, keep it running!