Product Description
The WSM PISTON KIT YAMAHA .50MM is available at Knobtown Cycle, serving Kansas City riders since 2004.
Key Features
- New light weight design incorporates shorter piston skirts with an PTFE coating at critical wear points for quicker revs and less heat
- Improved intake skirt with larger inlet ports for increased acceleration and overall performance
Product Specifications
- Part Number: 09102730
- Brand: WSM
- Weight: 0.65 lbs
- UPC: 865369080373
Expert Installation Services
Professional installation services available. Contact our Kansas City service department! Free Ship to Store!
Part Locations
| Location |
Available |
| Wisconsin (WI) |
1 |
| New York (NY) |
0 |
| Texas (TX) |
0 |
| Nevada (NV) |
0 |
| North Carolina (NC) |
0 |
| National Total |
1 |
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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