Shimano Ultegra SM-BB71 Road Press Fit 86.5mm Bike Bottom Bracket BB
Shimano Ultegra SM-BB71 Road Press Fit 86.5mm Bike Bottom Bracket BB
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 23 Apr 2026)
Based on a total of 22,964 customer reviews from independent review platforms.
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Based on a total of 22,964 customer reviews from independent review platforms.
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Shimano Ultegra SM-BB71 Road Press Fit BB 86.5mm Bike Bottom Bracket
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 23 Apr 2026)
Based on a total of 22,964 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,964 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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Will usually delivered within 3 - 4 working days of receiving cleared payment.
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Shimano SM-BB71 Road Press Fit Bottom Bracket - Inner Cover for 86.5 mm
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 13 Apr 2026)
Based on a total of 97,347 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 97,347 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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2 to 3 days
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Shimano Saint Bb71 Hollowtech Ii Press Fit Bottom Bracket Cups Black 86.5 mm
Overall Rating: 4.0 / 5 (average from multiple review sources, as of 24 Apr 2026)
Based on a total of 36,813 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 36,813 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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2 working day(s)
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Bottom Bracket Axle Shimano 86.5mm SM-BB71 Road
Overall Rating: 1.3 / 5 (average from multiple review sources, as of 16 Apr 2026)
Based on a total of 254 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 254 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Delivery in 4 days
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£19.91
Delivery from £8.99
Shimano BB72-41B Press Fit Road Bottom Bracket
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 23 Apr 2026)
Based on a total of 79,883 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 79,883 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
2-3 days
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£19.95
Delivery from £3.95
SHIMANO SM-BB71 Road Press Fit Bottom Bracket with Inner Cover - Black, 70-118 mm
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Shimano SM-BB71 Ultegra Press Fit Bottom Bracket With Inner Cover 86.5m
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 23 Apr 2026)
Based on a total of 22,964 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,964 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 2 - 4 working days of receiving cleared payment.
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£20.76
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SHIMANO SM-BB71 Road Press Fit Bottom Bracket with Inner Cover - Black, 70-118 mm
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£24.50
Delivery from £5.95
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Product information
At a glance
- Precision Bearings: Minimizes friction for smoother rides.
- Simple Setup: Installs easily without special tools.
- Robust Build: Designed for reliability and long-lasting use.
Note: This text was created with the help of AI.
Ride with Confidence: Shimano SM-BB71-41B Bottom Bracket
The Shimano SM-BB71-41B is the perfect choice for cycling enthusiasts who demand reliability and performance from their bike's components. Whether you're a seasoned racer or a casual weekend rider, this bottom bracket is designed to fit seamlessly into a variety of setups, making it suitable for anyone looking to upgrade their bike's efficiency. With its durable construction and excellent compatibility, you can expect a smooth ride without the hassle of frequent maintenance. Explore more about Bottom Brackets and discover how this piece can elevate your biking experience!
Unmatched Advantages and Functionality
The Shimano SM-BB71-41B stands out with its remarkable features that enhance your overall biking experience. This bottom bracket is engineered to provide a perfect balance of strength and weight, allowing for improved power transfer from your pedals to the wheels. Key benefits include:
- High-Quality Bearings: Designed with precision bearings that reduce friction, ensuring a smoother ride.
- Easy Installation: User-friendly design makes it easy to install without requiring specialized tools.
- Durability: Constructed from high-grade materials, this bottom bracket is built to withstand the rigors of daily use.
Stylish Design and Compatibility
The aesthetic of the Shimano SM-BB71-41B is both sleek and functional. Its modern design not only adds a touch of style to your bike but also ensures compatibility with a wide range of Shimano cranksets. The subtle finish complements various bike frames, making it a versatile addition to your cycling setup. Plus, its compact size helps maintain a clean look without compromising performance, allowing you to ride in style.
Performance You Can Trust
With the Shimano SM-BB71-41B, you're not just investing in a bottom bracket; you're investing in your cycling performance. This component is engineered to provide excellent stiffness, which translates into better power transfer and control. Whether you're tackling tough climbs or cruising on flat surfaces, you can count on the SM-BB71-41B to deliver a reliable and efficient ride, making every journey enjoyable and exciting!
Note: This text was created with the help of AI.
Pros and cons
Pros
- High-quality precision bearings
- Easy installation; no tools needed
- Durable; withstands daily use
- Sleek design; versatile compatibility
Cons
- May not suit all cranksets
- Performance benefits for serious riders
Note: This text was created with the help of AI.
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SHIMANO Ultegra SM-BB71-41B Hollowtech II Press-Fit Bottom BracketElevate the heart of your road bike´s drivetrain with the SHIMANO Ultegra SM-BB71-41B Hollowtech II Press-Fit Bottom Bracket. Engineered for the demands of competitive Road Cycling and serious enthusiasts, this bottom bracket assembly provides the perfect foundation for efficient power transfer, exceptional durability, and whisper-quiet performance. As a crucial component linking your crankset to the frame, the SM-BB71-41B ensures that every ounce of your effort is converted directly into forward momentum, making it a premier choice for upgrades and custom builds.This complete Ultegra-level Press-Fit bottom bracket assembly is designed for seamless integration with Shimano Hollowtech II road cranks. Its design focuses on creating a stiff, reliable, and lightweight interface. The cups are masterfully crafted from a fibre-reinforced polymer material, a key innovation that significantly reduces the risk of frame noise and p
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