Vintage BSA Parts

Whether you’re looking to maintain the authenticity of your BSA motorcycle or customize it with a blend of vintage and modern components, The Bonneville Shop offers a huge selection of vintage BSA parts. BSA (Birmingham Small Arms Company) motorcycles have a rich history and who can deny the beauty of those chrome tanks? Those who choose BSA motorcycles appreciate the classic designs and engineering of these bikes. Our vintage BSA parts can enhance the appearance of your bike and optimize its performance.

Discover an extensive selection of new parts meticulously crafted to breathe new life into your vintage BSA motorcycle. Our inventory boasts a diverse range of components, blending quality OEM and expertly reproduced spares to meet the exacting standards of enthusiasts and collectors. Whether you’re embarking on a full restoration project or simply seeking to keep your classic BSA in top-notch condition, our parts are your trusted companions on this nostalgic journey.

Curious about some BSA history? Checkout a blog: Thunderbolts and Lightning: BSA Motorbikes – The Bonneville Shop

  • The Bonneville Shop ship all vintage BSA parts out fast and free when orders are placed in the lower 48 states of the United States
  • Orders placed before 12:00 pm US Mountain Time will be eligible for same day shipping
  • All BSA parts are high quality parts sourced from the UK and other reputable sources
  • The Bonneville Shop has a straight forward returns policy for BSA Parts which starts with the Returns page on this website.


BSA Parts Books

Looking for help? 

If you need some TIPS for restoring your vintage BSA, check out our tech blog: Vintage Brit Bike Repair or our YouTube Channel. You can also give us a call at 720-570-7884, send us a text 720-260-4281 or email us

Quality OEM Components: Choose from our authentic OEM parts, ensuring a seamless fit and optimal performance for your vintage BSA. Our commitment to authenticity means you can rely on the precision engineering and durability that characterized the original components of these iconic motorcycles.

Expertly Reproduced Spares: For those rare or hard-to-find parts, our collection of reproduction spares delivers the perfect balance of vintage aesthetics and modern craftsmanship. Meticulously crafted to emulate the design and functionality of the originals, these reproduction parts offer a practical solution without compromising on the timeless appeal of your classic BSA.

Affordability Without Compromise: We believe in making quality accessible to all enthusiasts. Our new parts for vintage BSA motorcycles come from both brand names and budget friendly alternatives.

Free Shipping: Experience the convenience of prompt and free shipping to the lower 48 on your vintage BSA motorcycle parts. Monday through Friday if you order before noon, we’ll package and ship your parts the same day.

Comprehensive Inventory: From engine components to body parts, electrical systems to suspension, we’ve curated a comprehensive inventory of vintage BSA parts to get you up and running.

If there is one shining highlight on a BSA motorcycle, it’s the chrome. Check out this video from The Bonneville Shop where we give you tips to polish up your bike.

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