Product Description
Get the performance you need with the DENALI HORN SOUND BOMB MINI, available now at Knobtown Cycle. Kansas City’s trusted source for quality new and used motorcycle parts.
Key Features
- 113 dB at 3′
- Single piece design
- Fits in most factory horn locations
- For BMW models part # 2120-1374 is required for installation.
Product Specifications
- Part Number: 21070339
- Brand: DENALI
- Weight: 0.55 lbs
- UPC: 810005870023
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) |
2 |
| New York (NY) |
0 |
| Texas (TX) |
2 |
| Nevada (NV) |
3 |
| North Carolina (NC) |
1 |
| National Total |
8 |
Stock levels last updated: February 1, 2026 10:17 AM
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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