Have Questions?
The WORKS Pro Launch Start Device Kash, part number 12-G303, is a precision-engineered start device designed to provide reliable engagement and consistent release for competitive motocross and off-road racing. Its spring-less design delivers positive activation, while the easy-set-by-rider start trigger helps streamline setup at the starting gate.
CNC machined exclusively from aircraft-grade aluminum, the complete assembly is lightweight at approximately 1.8 ounces, helping minimize added weight without compromising durability. The device features a laser-etched WORKS logo and is engineered, manufactured, and assembled in the USA. The WORKS Pro Launch Start Device Kash is used by race teams worldwide and is protected by U.S. Patent Nos. 8,727,081 and 9,394,963.
Installation support is included with a custom drill guide template, countersinking tool, and detailed instructions featuring large, step-by-step photos. Designed for riders who demand dependable starting performance, the WORKS 12-G303 provides a professional-grade solution for consistent launch control.
Features:
- Spring-less design delivers positive engagement and consistent release
- Easy-set-by-rider start trigger simplifies setup
- CNC machined from aircraft-grade aluminum
- Lightweight complete assembly weighs approximately 1.8 ounces
- Custom drill guide template and countersinking tool included
- Detailed installation instructions with large step-by-step photos
- Laser-etched WORKS logo
- Used by race teams worldwide
- Engineered, manufactured, and assembled in the USA
- Protected by U.S. Patent Nos. 8,727,081 and 9,394,963

