A new, effortless way to sipe your tires that will save you time! The Ultimate Siper gives your tires a competitive edge with perfect sipes every single time.

This listing is for the Micro 27 Spline adapter only, compatible with Micro tires when used with the Ultimate Spinner System. Delivers consistent performance with a reliable fit.

Key Features:

• Designed for Micro Racing: Suitable for 27 Spline tire setups.

• Precision Fit: Securely holds tires for accurate siping.

• Durable and Reliable: Built for continuous race conditions.

• Simple Installation: Connects effortlessly to the Ultimate Spinner System.

• Stable Operation: Keeps tires steady during the siping process.

Note:

This product includes the Micro 27 Spline adapter only. The Ultimate Spinner System is sold separately.