KNS KA0030 Glass Duolamp Tail Light Lamp

( Brand: Kns ), ( Manufacturer Part Number: KA0030 ), ( Part Type: Light Lamp Stop )

Review KNS Vintage Glass Duolamp Stop Tail Light Lamp Harley Triumph fits CHOPPER BOBBER BSA

The **KNS Ka0030 Glass Duolamp Tail Light Lamp** is a meticulously crafted, high-performance lighting solution designed to elevate the aesthetic and functional appeal of classic and modern cruisers, choppers, bobbers, and British sportsters like Harley-Davidsons, BSA, Triumphs, and other vintage-inspired motorcycles. Engineered with a sleek, retro-modern fusion, this tail light lamp combines timeless glass detailing with contemporary precision engineering, delivering both a striking visual statement and superior illumination for enhanced visibility and safety on the road. The dual-lamp configuration features a symmetrical, dual-globe design, where each bulb is encased in a polished, amber-tinted glass housing that casts a warm, inviting glow while maintaining a sharp, modern silhouette. The glass itself is crafted from high-quality, tempered material, ensuring durability against the elements while preserving its vintage charm whether under the bright glare of daylight or the soft hues of dusk. The mounting bracket is robust, featuring a sturdy, black-powder-coated steel construction that is both corrosion-resistant and designed for easy installation, accommodating a wide range of aftermarket and OEM tail light housings with minimal modification. Inside, the lamp houses a high-lumen LED or halogen bulb (depending on the variant), providing bright, even illumination that exceeds stock lighting in both intensity and clarity, reducing glare for the rider behind while ensuring other motorists can easily spot your bike. The overall design pays homage to the golden era of motorcycle customization, blending the raw, mechanical beauty of a chopper or bobber with the refined elegance of a modern street machine. Whether mounted on a low-slung BSA Gold Star, a sleek Triumph Bonneville, or a heavily modified Harley chopper, the KNS Ka0030 tail light lamp serves as both a functional upgrade and a bold aesthetic choice, turning heads and commanding attention with its perfect balance of heritage and innovation.

### Pros and Cons of Buying a KNS KA0030 Glass Duolamp Tail Light Lamp for Harley-Davidson Chopper/Bobber (BSA/Triumph)

1. **Enhanced Visibility and Safety** The KNS KA0030 features a dual-lamp design with clear glass lenses, improving rear visibility for other road users. The combination of a tail light and turn signal in one unit reduces clutter and ensures compliance with modern lighting regulations, especially for custom builds like choppers and bobbers.

2. **Durability and Weather Resistance** The glass construction is typically more robust than plastic alternatives, offering better resistance to impacts, UV degradation, and weather conditions. This makes it a long-lasting choice for motorcycles exposed to varying environments.

3. **Aesthetic Appeal** The sleek, retro-inspired design of the KNS KA0030 complements the classic or vintage look of Harley-Davidson, BSA, or Triumph choppers and bobbers. The glass finish adds a premium touch, aligning with the custom motorcycle aesthetic.

4. **Functionality for Custom Builds** Many choppers and bobbers prioritize minimalism and functionality. The duolamp design consolidates two lighting functions into one unit, reducing the need for additional wiring or mounting points, which simplifies installation on modified bikes.

5. **Compatibility with Aftermarket Mods** The KNS KA0030 is designed to fit common mounting points found on Harley-Davidson, BSA, and Triumph motorcycles, including those with aftermarket tail light housings. It can often be retrofitted without extensive modifications.

6. **Legal Compliance** Many regions require clear, visible rear lighting for motorcycles. The KNS KA0030 meets these standards, avoiding potential fines or registration issues, especially for bikes that may have been modified to remove stock lighting.

7. **Easy Installation** The design is typically straightforward to install, requiring basic tools and minimal wiring knowledge. Pre-wired options are often available, making it accessible for DIY enthusiasts.

8. **Brand Reputation** KNS (Klein Scheppach) is a well-known manufacturer of motorcycle lighting and accessories, known for quality and reliability. Their products are widely used in the custom motorcycle community, offering peace of mind regarding performance and longevity.

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1. **Cost** High-quality glass duolamps like the KNS KA0030 are more expensive than basic plastic alternatives. For budget-conscious builders, this may be a significant upfront investment, especially when purchasing multiple units for a full custom setup.

2. **Fragility Compared to Plastic** While glass is durable, it is more susceptible to cracking or shattering upon impact compared to plastic or polycarbonate lenses. This could be a concern for riders who frequently encounter rough terrain or debris on the road.

3. **Weight** Glass components add weight to the motorcycle, which may slightly affect handling, particularly on lighter choppers or bobbers where weight distribution is carefully considered.

4. **Limited Customization** Unlike plastic lenses, glass duolamps may not offer as many customization options in terms of color, tint, or pattern. If you prefer unique or non-standard lighting effects, you might need to explore alternative solutions.

5. **Potential for Condensation** In humid or cold climates, glass lenses can sometimes develop condensation or fogging, reducing visibility. While this is less common with sealed units, it is a consideration for riders in extreme weather conditions.

6. **Compatibility Issues** While the KNS KA0030 is designed for compatibility with many bikes, exact fitment can vary depending on the specific model and modifications. Some choppers or bobbers may require additional adapters or custom mounting solutions, adding complexity to the installation.

7. **Maintenance Requirements** Glass lenses may require occasional cleaning to maintain clarity, especially in dusty or dirty environments. Plastic lenses are often easier to clean and less prone to scratching.

8. **Resale Value Impact** Custom modifications, including high-end lighting, may not always translate to higher resale value. Potential buyers might prioritize stock or more common aftermarket parts, potentially reducing the bike s appeal to a broader market.

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The KNS KA0030 Glass Duolamp Tail Light Lamp is an excellent choice for riders seeking a blend of functionality, durability, and aesthetic appeal for their Harley-Davidson, BSA, or Triumph chopper or bobber. Its dual-lamp design enhances safety and compliance, while the glass construction adds a premium look that aligns with the custom motorcycle culture. However, the higher cost, potential fragility, and maintenance considerations must be weighed against the benefits.

For riders who prioritize visibility, longevity, and a classic appearance without compromising on performance, the KNS KA0030 is a strong recommendation. Conversely, those on a tight budget or operating in extremely harsh conditions might explore alternative options, such as high-quality plastic or polycarbonate duolamps, which offer a balance of cost and durability.

If you are building or modifying a chopper or bobber and lighting is a priority, the **KNS KA0030 Glass Duolamp Tail Light Lamp is highly recommended**. It strikes a balance between safety, style, and functionality, making it a worthwhile investment for enthusiasts who value both performance and aesthetics. Pair it with other high-quality aftermarket lighting solutions (e.g., turn signals, brake lights) to ensure a cohesive and compliant setup.

For riders concerned about cost or fragility, consider pairing the KNS unit with protective guards or exploring slightly less expensive but still durable alternatives. Always ensure proper installation and regular maintenance to maximize the lifespan and effectiveness of the lighting system.

Details:

This is a KNS Duolamp Stop tail light assembly with custom tag bracket. Pictures are part of.

part #: ka0030 price

• $64.95

specifications cyclevintagee:

• for models: Chopper, Bobber, Bsa
• for makes: Harley, Triumph
• brand: Kns
• mpn: Ka0030
• part type: Light Lamp Stop

shipping cyclevintagee:

• service: Standard
• transit: 3-7 Days
• type: Fixed
• cost: $12.00
• class: Standard

returns cyclevintagee:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

general cyclevintagee:

• Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories
• condition: Used

offer cyclevintagee:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: March 30, 2026
• sold: 0

payments cyclevintagee:

• wallet: Apple-pay
• other
• credit card: Visa

seller cyclevintagee:

• rating: 100.0%
• city: Clifton, Tennessee
• # reviews: 2541