Shallow tire siping is a great way to get better grip from your dirt racing tires. This trick AllStar siper tool is heated for easier cutting and holds up to thirteen blades for faster tire prep.

Sipes faster, easier, and with more control than ever imaginable. Whether cutting simple sipes or creating complex siping patterns, the possibilities are unlimited. Cutting open sipes with a #1 sipping blade allows an extremely thin strip of rubber to be removed, adding even more flexibility to the siper. As an added bonus,it easily cuts small grooves, making this tool not only the perfect siper, but also an inexpensive but effective groover.

Siper heats up to approximately 155 degrees, and needs to be plugged in for 15 minutes to reach operating temperature.