~ Where passion meets precision · Atelier Haarlem since 2010 ~
This MCS lens is a direct replacement for 901852 style Lucas taillights, commonly found on vintage British motorcycles and classic BMW models. If your motorcycle originally used a Lucas taillight with this mounting pattern, this lens is compatible. We recommend checking your current taillight's specifications or contacting our team to confirm fitment before purchase.
ECE (Economic Commission for Europe) certification ensures that this taillight lens meets European road safety and regulatory standards. This certification is required for motorcycles to be street-legal in most European countries. The ECE approval guarantees that the lens provides adequate visibility for both the brake light and license plate illumination.
Installation is straightforward. Simply remove your existing Lucas taillight lens by unbolting the mounting points (95mm center-to-center spacing). Replace it with this MCS lens, aligning the mounting holes, and secure with the appropriate bolts. Ensure all electrical connections remain intact and test the light function before riding. If you're unfamiliar with electrical work, we recommend consulting a qualified motorcycle mechanic.
This lens is a housing component and is compatible with standard Lucas taillight assemblies regardless of the bulb type used. However, you should verify that your specific bulb type (halogen or incandescent) is compatible with your original Lucas taillight fixture before upgrading. LED conversions are popular in restoration builds—ensure any LED unit maintains proper voltage and connector specifications.
Absolutely! This classic Lucas-style lens is popular among cafe racer builders for its authentic vintage aesthetic. The red lens with clear license plate illumination maintains that classic look while meeting modern safety standards. It's an excellent choice for retro-styled builds based on classic motorcycles or custom projects that require a traditional taillight appearance.
The mounting hole distance is 95mm (3-3/4 inches) center to center. This measurement is critical because it must match your existing taillight housing to ensure proper alignment and a secure fit. Using a lens with incorrect mounting specifications could result in misalignment, poor fitment, or inadequate light projection. Always verify this measurement before ordering.
Yes, this is an ideal choice for restoration projects. The MCS replacement lens is a stock-specification component that matches original Lucas taillight designs, making it perfect for riders restoring vintage motorcycles to original specifications. The ECE certification ensures it meets modern safety requirements while maintaining the authentic appearance of your classic bike.
The 901852 reference is typically stamped or molded into the taillight housing itself. Check the back of your existing Lucas taillight for this designation. You can also consult your motorcycle's service manual or contact our team with photos of your current taillight for identification. When in doubt, providing measurements of your mounting holes (center-to-center distance) helps confirm compatibility.
More questions? View all FAQs
This MCS replacement lens is a direct stock substitute for 901852 style Lucas taillights, designed for classic motorcycles and cafe racer builds. The red plastic lens with integrated clear license plate illumination window ensures full visibility and legal compliance on the road.
Whether you're restoring a vintage BMW, building a custom cafe racer, or maintaining a classic British bike, this lens delivers authentic styling with modern ECE approval standards.
Built to exacting specifications, the MCS lens features a robust red plastic construction that maintains color clarity and durability over time. The lower section incorporates a dedicated clear lens for license plate illumination, ensuring your rear registration is always visible.
The 95mm center-to-center mounting distance matches original Lucas specifications perfectly, making installation straightforward on compatible taillights.
ECE certified for European road use, this replacement lens meets all regulatory requirements for safe motorcycle operation. Perfect for riders who demand authenticity and quality in their classic motorcycle builds, this lens combines form and function in one essential component.
This MCS replacement lens is a direct stock substitute for 901852 style Lucas taillights, designed for classic motorcycles and cafe racer builds. The red plastic lens with integrated clear license plate illumination window ensures full visibility and legal compliance on the road.
Whether you're restoring a vintage BMW, building a custom cafe racer, or maintaining a classic British bike, this lens delivers authentic styling with modern ECE approval standards.
Built to exacting specifications, the MCS lens features a robust red plastic construction that maintains color clarity and durability over time. The lower section incorporates a dedicated clear lens for license plate illumination, ensuring your rear registration is always visible.
The 95mm center-to-center mounting distance matches original Lucas specifications perfectly, making installation straightforward on compatible taillights.
ECE certified for European road use, this replacement lens meets all regulatory requirements for safe motorcycle operation. Perfect for riders who demand authenticity and quality in their classic motorcycle builds, this lens combines form and function in one essential component.
Delivery time: 3–5 business days
Be the first to review this product
