Product Description
Get the performance you need with the THUNDERMAX IGNITION, TC STAND ALONE, available now at Knobtown Cycle. Kansas City’s trusted source for quality new and used motorcycle parts.
Key Features
- Designed for use in custom applications where a Twin Cam motor and crank sensor are used
- Complete ignition system includes module, coil, wires, Smart Link software, communication cable and instructions (no Harley factory harness required)
- Consolidates ignition components into a small, easy-to-mount package
- Integrated high-output single-fire operation
- Fully programmable spark timing and rev-limit setting
- Real-time diagnostic features aid in troubleshooting and tuning
- Uses factory crank trigger for improved starting and performance
- Rugged billet aluminum housing is weather- and vibration-resistant
- Custom mounting with 1/4″-20 bolts, 2″ apart
Product Specifications
- Part Number: 21010070
- Brand: THUNDERMAX
- Weight: 3.15 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) |
13 |
| New York (NY) |
0 |
| Texas (TX) |
0 |
| Nevada (NV) |
12 |
| North Carolina (NC) |
7 |
| National Total |
20+ |
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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