Product Description
Knobtown Cycle offers the DAYTONA TWIN TEC LLC USB INTERFACE for riders who know quality matters.
Key Features
- Kit includes ignition module, single-fire coil, 8.5mm spark plug wires and instructions
- Two advance curve families with adjustable advance curves to accommodate stock to wild engine modifications
- Unit has four rotary switches for adjusting timing, single/dual fire, rpm limit and two LED indicator lights
- Digitally set rpm limit (in 100 rpm steps); selectable single- or dual-fire mode
- Selectable multi-spark mode for quick starting and smooth cruising
- Coil outputs protected against short circuits
- Optional USB interface and software available (programs available on web site http://www.daytona-twintec.com/index.html) for programming custom curves
- Kit uses the tachometer wire for the PC-link and comes with a connector
- Made in the USA
Product Specifications
- Part Number: 21010075
- Brand: DAYTONA TWIN TEC LLC
- Weight: 0.69 lbs
Professional Installation Available
Buy online or visit our Kansas City showroom. Contact us for installation service options! Free Ship to Store!
Part Locations
| Location |
Available |
| Wisconsin (WI) |
18 |
| New York (NY) |
0 |
| Texas (TX) |
0 |
| Nevada (NV) |
0 |
| North Carolina (NC) |
0 |
| National Total |
18 |
Stock levels last updated: January 30, 2026 8:09 PM
Professional Installation Available
Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.
Thank you for Shopping at Knobtown Cycle!
When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.
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