The WORKS Pro Launch Start Device Red, model 12-333, is designed for positive engagement and consistent release. Its spring-less design includes an “Easy set by rider” start trigger and is engineered for use with select Kawasaki motocross models. Fitment includes the 2020 Kawasaki KX250F; 2021 Kawasaki KX250X and KX250F; 2022 Kawasaki KX250F, KX250X and KX450SR; and 2023 Kawasaki KX250F and KX250X.
CNC machined exclusively from aircraft grade aluminum, the complete assembly weighs 50 grams. The device features a laser etched logo and is engineered, manufactured and assembled in the USA. A custom drill guide template, countersinking tool and detailed installation instructions with large step-by-step photos are included.
The WORKS Pro Launch Start Device Red is used by race teams worldwide and is covered by U.S. Patent Nos. 8,727,081 and 9,394,963. Manufacturer part number: 12-333. Vendor part number: 12-333.
Features:
- Spring-less design delivers positive engagement and consistent release
- “Easy set by rider” start trigger
- CNC machined exclusively from aircraft grade aluminum
- Lightweight complete assembly weighs 50 grams
- Fits 2020 Kawasaki KX250F
- Fits 2021 Kawasaki KX250X and KX250F
- Fits 2022 Kawasaki KX250F, KX250X and KX450SR
- Fits 2023 Kawasaki KX250F and KX250X
- Custom drill guide template and countersinking tool included
- Detailed installation instructions include large step-by-step photos
- Laser etched logo
- Engineered, manufactured and assembled in the USA
- Used by race teams worldwide
- U.S. Patent Nos. 8,727,081 and 9,394,963
Fitment:
2020 Kawasaki KX250F
2021 Kawasaki KX250F
2021 Kawasaki KX250X
2022 Kawasaki KX250F
2022 Kawasaki KX250X
2022 Kawasaki KX450SR
2023 Kawasaki KX250F
2023 Kawasaki KX250X