Over the past ninety days, the Alpha Dust Model_1 prototype motorbike has undergone rigorous testing. Riders of different builds, experience levels, and sizes have put it through its paces on various terrains along the entire West Coast. From dusty high desert landscapes to muddy and snowy surroundings, the bike has faced diverse weather conditions during this winter season.
Testing Terrain and Environments
The testing regimen included a range of terrains and environments, such as:
- MX track at Perris Raceway
- Uphill challenges at Washougal Moto Park
- Indoor arena cross track in Salt Lake, UT
- Bend, OR, including backyard tracks, local OHV play zones, and snowy single tracks
- MX training compounds with pro riders
- Free ride zones in Southern Utah
CEO’s Vision and Rider Feedback
Colin Godby, the CEO, expressed the primary goal of creating the Alpha_1 prototype: to design a top-of-the-line mid-weight electric dirt bike. The aim was to satisfy the needs of experienced riders while also being accessible to beginners. After three months of extensive testing, the concept has proven successful. Riders consistently return with smiles on their faces, praising aspects like cornering, fun factor, and comfort.
Initial Rider Feedback and Improvements
Feedback from riders highlighted areas for improvement, including power and tuning, throttle response, seat material, handlebar button placement, and suspension settings. To address these issues, adjustments have been made:
- Power: Controller tuning has increased top-end speed to 65MPH.
- Throttle: The roll into the throttle has been made more aggressive for quicker response.
- Seat Material: Exploration of alternative materials and designs for better rider stability and feedback.
Design and Stress Analysis
The Alpha prototype serves as a foundation for thorough design and stress analysis. Partnering with Fort Lewis College, data on real-world riding conditions is gathered and converted into simulation load data. This information informs tests on frame strength and endurance in a laboratory setting.
Future Steps: Beta Testing
In the next stage, Beta testing will focus on reviewing and validating a production-ready design. Areas of attention include finalizing battery pack design, integrating the powertrain, developing the suspension package, designing the user interface system, and deciding on production wheel/tire options. Beta testing will involve longer periods of rider evaluation, leading to a final prototype build and eventual pilot production later in the year. Collaboration with the Founders50 and First100 groups will be pivotal in making these decisions.
