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Free shipping when you spend just $100 on all Parts and Accessories
  • Busch & Muller Toplight Flat S Permanent Rear Light (Rack Mount)
  • Busch & Muller Toplight Flat S Permanent Rear Light - Side View





We currently have more than 5 in stock.

The Busch & Muller Toplight Flat S Permanent is a European urban cycling favourite. It bolts permanently to nearly all rear pannier racks, is super bright and lasts ages. Its clever design diffuses the light across a super high reflector meaning you're extra-visible to drivers. Bolted to the rear rack, the Toplight is designed for permanent theft-resistant installation.  

  • Powerful LED rear battery light
  • Uses 2 x AA batteries (not included) for 50 hours of light
  • Mounts on any bike with a 50-80mm spacing
  • Single Bright LED with ultra-wide reflector for 280-degree visibility
  • Reflector technology proven to allow drivers to better judge distance to the bicycle
  • Approved by German road traffic regulations
  • Made in Germany


    BATTERY OR USB 2 x AA batteries (not included) for 50-hour run time
    REMOVEABLE OR BOLT-ON Bolt-on, theft-resistant
    SUITABLE FOR: City Bikes, Hybrid Bikes, Trekking Bikes, Road Bikes, Mountain Bikes
    USAGE Rear rack w/horizontal plates drilled 50mm or 80mm
    MANUFACTURED Made in Germany
    WARRANTY 5 year from purchase date unless otherwise stated
    Curbside Cycle Free Shipping


    Canada: We use UPS, Purolator, Canpar or Canada Post within Canada. All applicable Provincial Taxes are charged at checkout. Orders may take 1-2 business days to process. A tracking number will be provided by email.

    USA: We use UPS or Canada Post/USPS in the USA. No US or Canadian Tax is charged at checkout and all cross-border Fees and Duties are prepaid so there are no surprises. Orders may take 1-2 business days to process. A tracking number will be provided by email.

    Busch & Muller Logo
    Busch & Muller Company History: Since 1925 Busch and Muller has been on the cutting edge of dynamo light technology creating some of the most innovative light systems in the bicycle industry. Focussing on LUX rather than Lumen (LUX is not just about power emitted but the intensity of illumination across area) output has resulted in some of the finest lights with the most impressive fields of light on the market. The massive selection of styles and power output results in a light for any bike and that, in the end, is what is needed. Busch and Muller are committed to continually innovating and ensuring that cyclists are safe on the road but can still light up their next adventure

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