About National Cycle
National Cycle has manufactured motorcycle windshields in Illinois since 1937, using its own hardcoated Quantum polycarbonate. Windshield choice affects wind noise, buffeting and fatigue more than most riders expect, and National Cycle publishes real height and coverage data to get it right.
The National Cycle Switchblade windshield provides robust wind protection and exceptional optical clarity for a wide range of V-Twin motorcycles. Constructed from 4.0mm Quantum hardcoated polycarbonate, this windshield is built to withstand the elements and resist scratches. Its innovative quick-release design allows for fast, tool-free removal when paired with the separately sold Quick-Release Mount Kit.
Why riders pick this
- Quantum hardcoated polycarbonate for superior scratch resistance
- 4.0mm thickness offers robust wind protection
- Quick-release system for effortless, tool-free shield removal
- Stainless steel hardware for durable mounting
Experience the road with enhanced comfort and a clear view thanks to the National Cycle Switchblade windshield. This shield is crafted from 4.0mm thick polycarbonate, featuring National Cycle's proprietary Quantum hard coating for superior scratch and impact resistance. Whether you're cruising through town or hitting the open highway, this windshield helps reduce rider fatigue by deflecting wind and debris, ensuring a more enjoyable ride. The quick-release functionality, when used with the appropriate mount kit, offers unparalleled convenience for riders who like to customize their bike's look on the fly.
Advanced Protection and Quick Adaptability
- 4.0mm thick Quantum hardcoated polycarbonate for maximum durability
- Quick-release design allows for tool-free removal once mounted
- Stainless steel mount brackets and spools for a secure installation
- Exceptional impact and scratch resistance for long-lasting clarity
Versatile Design for V-Twin Riders
The National Cycle Switchblade windshield is a versatile choice for V-twin owners looking for a high-quality, adaptable wind protection solution. Its robust construction means it can handle diverse riding conditions, from daily commutes to extended road trips. Remember that the Quick-Release Mount Kit is sold separately and is essential for both installation and the convenient tool-free removal feature. Confirm the correct mount kit for your specific Harley-Davidson or Indian Motorcycle model.
Specifications
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Brand: National Cycle
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Manufacturer Part #: N21717A
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Material: Polycarbonate with Quantum hard coating
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Thickness: 4.0mm
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Weight: 6.4 lb
Common questions
Is the Quick-Release Mount Kit included with this windshield?
No, the Quick-Release Mount Kit is sold separately and is required to install this windshield and enable its tool-free removal feature.
Can I remove this windshield without tools?
Yes, once the Quick-Release Mount Kit is properly installed, you can unlock and remove the windshield by hand without needing any tools.
Will this windshield fit my older Harley-Davidson model?
This windshield is designed to fit a wide range of 1990-2017 Harley-Davidson models. Please check our Shop by Bike tool to confirm specific fitment for your motorcycle.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
