Product Description
RK 420 MXZ4 – Heavy Duty Chain – 120 Links
Key Features
- Feature chromoly steel construction with seamless rollers and bushings
- Chromized pins drastically improve wear resistance more than two times compare to normal non-sealed chains while absorbing shock loads from extreme jumps
- Heat treated using RK’s exclusive Heat Induction Transfer (HIT) process
- Not recommended for street use.
Technical Specifications
- Weight: 2.25 lbs
- Supplier Number: GB420MXZ4-120
- Unit of Measure: Each
Current Warehouse Inventory
Stock by Location:
- ✓ Janesville, WI: 20 units
- ✓ Batavia, NY: 1 units
- ✓ Dallas, TX: 5 units
- ✗ Fresno, CA: 0 units
- ✓ Reno, NV: 20 units
- ✓ Asheville, NC: 9 units
- ✓ National: 20 units
Total Available: 75 units
Inventory Last Checked: December 4, 2025 at 1:00 AM UTC
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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