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Load image into Gallery viewer, Sunlite Threaded BSA (English) 68/73mm Bottom Bracket Sealed Cup Set w/ Lockring

SKU: BTBK0441

Sunlite Threaded BSA (English) 68/73mm Sealed Cup Bottom Bracket Set - Compatible with 3-Piece Cranksets, Precision Mech Engineering, Durable Sealed Bearings, Includes Lockring - Compatible with Classic and Commuter Bikes

Regular price $10.89
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Description

Upgrade your bicycle's performance with the Sunlite Threaded BSA (English) 68/73mm Bottom Bracket Sealed Cup Set. Engineered for durability and smooth operation, this high-quality bottom bracket is designed to fit 3-piece crank sets, making it an essential component for your bike maintenance and upgrades.

Materials & Engineering:

Constructed from premium steel with a sealed cup design, the Sunlite BSA bottom bracket offers excellent corrosion resistance and long-lasting performance. Its sealed bearings protect against dirt and moisture, ensuring consistently smooth pedal rotation and reducing maintenance over time. The robust construction guarantees durability under various riding conditions, whether you're hitting the city streets or rugged terrains.

Performance & Technology:

Featuring an engineered 1.37x24 threaded interface, this bottom bracket delivers a secure fit and optimal power transfer. The sealed bearing technology minimizes friction, providing efficient pedaling and enhancing overall riding efficiency. Precision manufacturing ensures a snug, wobble-free fit that enhances bike stability and rider confidence.

Components & Compatibility:

This set includes everything you need for installation: right and left cups, a lockring, and bearings. Compatible specifically with English (BSA) threaded bottom bracket shells measuring 68mm or 73mm wide, it is ideal for a wide range of classic and modern bicycles equipped with 3-piece crank sets.

Style & Use Case:

Designed for versatility and durability, this bottom bracket is perfect for recreational cyclists, commuters, and bike enthusiasts seeking reliable performance. Its classic threaded design offers easy installation and maintenance, making it a trusted choice for both professional bike shops and DIY enthusiasts.

Innovative & Differentiating Features:

The sealed cup design and high-quality bearings set this bottom bracket apart, providing superior protection against the elements and extending the lifespan of your cycling components. Whether you're upgrading an existing bike or building a custom ride, the Sunlite BSA Bottom Bracket ensures smooth pedaling and longevity.

Optimize your bicycle's drivetrain with the Sunlite Threaded BSA 68/73mm Bottom Bracket Sealed Cup Set - the perfect blend of durability, performance, and style for all cycling adventures.

  • Designed with durable sealed bearings and high-quality steel cups for long-lasting performance and corrosion resistance.
  • Compatible with 68/73mm BSA (English) bottom bracket shells, making it ideal for a wide range of road, mountain, and hybrid bikes.
  • Engineered for precise threading and smooth operation, ensuring optimal power transfer and a secure fit with 3-piece crank sets.
  • Includes all essential components-right and left cups, lockring, and bearings-making installation straightforward and reliable.
  • A versatile and reliable bottom bracket choice for cyclists seeking durability, performance, and ease of maintenance on their drivetrain.
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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


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