Product Description
Knobtown Cycle stocks the BS BATTERY BATTERY BS BT9B-BS to keep your bike performing at its best.
Key Features
- Maintenance free
- Acid pack included for initial filling
- Upright installation only
- Completely sealed after filling
- Superior power & extended cycle life
- No need to be recharged while stocked
- Suitable for cold weather
- Reduction of plate sulfation
- Longer voltage hold
Product Specifications
- Part Number: 21130858
- Brand: BS BATTERY
- Weight: 6.15 lbs
- UPC: 3661451001274
Expert Installation Services
Professional installation services available. Contact our Kansas City service department! Free Ship to Store!
Part Locations
| Location |
Available |
| Wisconsin (WI) |
20+ |
| New York (NY) |
20+ |
| Texas (TX) |
20+ |
| Nevada (NV) |
20+ |
| North Carolina (NC) |
20+ |
| 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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