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Shimano Bottom Bracket UN300 Square 73-113 BSA
Precision-engineered square taper design boosts your pedaling efficiency and durability, powered by Shimano’s trusted UN300 tech
€19
Free delivery on orders over €50 After delivery or monthly payments with Klarna & ALMA Questions? Whatsapp us.
Unleash Seamless Power Transfer with Precision Engineering.
Struggling with inefficient pedaling and unreliable crank performance? The Shimano UN300 square taper bottom bracket delivers rock-solid stability and smooth rotation for your e-mobility ride. Designed to eliminate creaks and wobble, it ensures maximum energy transfer and durability on every journey.
Key Features
- Robust square taper interface for secure crank attachment.
- Optimized spindle length (73-113 mm) for versatile bike compatibility.
- Standard BSA threading for easy installation and maintenance.
- High-quality Shimano craftsmanship ensuring long-lasting performance.
- Low friction bearings for smooth and efficient pedaling.
Technical Specifications
- Type: Shimano bottom bracket (trapas/bracketas)
- Spindle length: 73-113 mm
- Threading: BSA (British Standard)
- Interface: Square taper
Frequently Asked Questions
What bikes are compatible with the Shimano UN300 bottom bracket?
It fits most bikes with a BSA threaded shell and square taper crank interface, especially those requiring spindle lengths between 73 and 113 mm.
How do I install the Shimano UN300 bottom bracket?
Installation requires a BSA bottom bracket tool and proper torque settings; professional installation is recommended for optimal performance.
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Shimano Bottom Bracket UN300 Square 73-113 BSA
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