Valve Clearance Adjustable Wrench, 2PC Set, For Motorcycles ATVs and Scooter Gy6, 9mm Lock Nut Wrench with 3mm Tappet Adjuster

When it comes to motorcycle engine maintenance, precision is key, and the Johntruck Valve Clearance Adjustable Wrenches are the perfect companions for riders who demand perfection. This 2PC valve tappet engine adjustment tool set is a must-have for motorcycle enthusiasts and mechanics alike.Let's talk compatibility. These wrenches are designed to fit motorcycles and ATVs with screw-type adjusters. They are your go-to tools for most Chinese scooters, ATVs, and karts, with a special affinity for Scooter GY6 QMB139 50cc and 150cc engines. But the versatility doesn't stop there – these wrenches are also compatible with a wide range of motorcycle brands, including Honda, TaoTao, WOLF, JMStar, Roketa, Sunl, Tank, Peace, Jonway, Gator, and many more. It's like having a universal key for your engine's valve adjustment needs.Quality is at the heart of Johntruck's design. These wrenches are constructed from high-strength steel, and they've undergone professional-grade manufacturing processes. Heat treatment and chroming ensure durability, excellent wear resistance, and protection against rust and corrosion. The handle is thoughtfully covered with black rubber, providing a non-slip and comfortable grip. You'll feel the quality with every turn.The real magic of these wrenches lies in their functionality. They make adjusting valves a breeze, simplifying what can often be a tricky and time-consuming task. Their compact size and lightweight design mean they excel in tight spaces, ensuring you can access those hard-to-reach valves without breaking a sweat.The set includes two essential tools: a 3mm tappet knurling square-hole adjuster and a 9mm lock nut wrench. With these in your toolkit, you'll have everything you need to fine-tune your engine's valves with precision and ease.Johntruck stands firmly behind its products and offers a 100% satisfaction guarantee. With 30 days for returns and a 12-month warranty, you can invest in these wrenches with confidence. Plus, their customer service team is always ready to assist with any questions or concerns.In conclusion, the Johntruck Valve Clearance Adjustable Wrenches are not just tools; they're your shortcut to motorcycle engine precision. Whether you're a seasoned rider or a DIY mechanic, having these wrenches in your toolbox is a smart move. Say goodbye to complicated valve adjustments and hello to smooth, efficient engine performance. Don't compromise on quality – choose Johntruck for your valve adjustment needs!

Needed - made things easy to set gaps.

Worked great when upgrading the cam for my Honda Grom.

This tool is great! No need to fumble around with a wrench and your fingers only to find things have shifted on you. Everyone needs this tool!

Usually the valve adjustments on these types of motors are a pain, but using the adjustment tool makes it quite a bit easier. On some engines I would rather slam my hand in the door repeatedly than adjust the valves, but this tool makes it a little more bearable.

I really like that it has lines on the 3mm adjustment so I can see if I deviate from my settings when torquing the jam nut.I used it, ran the engine and rechecked my gap and found it to be right where I set it.I was using wrenches prior and found that I was spending more time adjusting and readjusting because I lose my settings.I also found the rubber grip a nice addition as I can firmly grip the 9mm when torquing the jam nut down.Very useful tool and cleverly designed.

This wrench made the job of adjusting valve lash or rocker arm clearance so much faster and much easier

Cool tool,but didn't fit my rocker arm adjuster, ( fit the nut,but the square part for the adjuster was too big ) luckily the adjustment was already the right gap.