Trick Race Parts TRI-US-1 Ultimate Siper Geardrive Head Assembly
A new, effortless way to sipe your tires. That will save you time! The Ultimate Siper will give your tires a competitive edge and perfect sipes every single time!
- Sipe your tires
- Cut precise sipes every time
The siper comes with a variety of different cutting heads. Horizontal and ring heads are easy to exchange in seconds with precise depth and width.
Frame is made out of zinc chromate plated steel and the machine is constructed out of aircraft aluminum. The ratchet rack and pinion is made out of melonite plated steel for low friction and corrosion resistance. Attaches to all popular brands of tire prep spinner machines.
Q & A
Pat gives a brief overview of air ride and parts we have to offer for air ride.
Need better tire traction on the track? Read our guide on increasing traction with grooving, siping, and needling to ensure your racing tires have great grip.
A guide on how to groove your left rear and right rear tires.
Here is something for everyone's toolbox! Follow Steve as he demonstrates the versatility of Speedway Motors' very handy Wheel Bolt Pattern Tool.
Learn how simple it is to remove broken or stubborn studs with Titan Tools extractor tool.
In this article Jeff talks about some very helpful tricks to keep your projects safe and easy to work on. Learn about some of the tools and products Speedway offers to help!
Many sanctioning bodies now require mud covers to be bolted to the wheel and the mounting tabs to be integral or welded to the wheel. This article explains how to properly bolt on mud covers and the tools required to do so.