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SHIMANO BB-UN300 bottom bracket British thread, 68-122.5 mm (LL123), silver, One Size, EBBUN300B23X

SHIMANO BB-UN300 bottom bracket British thread, 68-122.5 mm (LL123), silver, One Size, EBBUN300B23X

Name: SHIMANO BB-UN300 bottom bracket British thread, 68-122.5 mm (LL123), silver, One Size, EBBUN300B23X
Brand: Shimano
Price: 570.57 BOB
Availability: InStock

Product ID: 295522317

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🔩Square Taper BSA Fit

⚙️68mm British Thread Shell

🛡️Sealed Cartridge Bearings

Frequently Bought Together

SHIMANO BB-UN300 bottom bracket British thread, 68-122.5 mm (LL123), silver, One Size, EBBUN300B23X

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Description

🚴‍♂️ Pedal Smooth, Ride Strong — The Classic Upgrade You Can't Miss!

DURABLE MAINTENANCE FREE - Built tough with hard-wearing materials and sealed design for long-lasting performance without the hassle of adjustments.
PRECISION ENGINEERED BEARINGS - Experience ultra-smooth pedaling with super-accurate, maintenance-free sealed cartridge bearings that keep grit and moisture out.
QUICK HASSLE FREE INSTALLATION - Get back on the road faster with a bottom bracket that installs easily and fits perfectly every time.
CLASSIC BRITISH THREAD COMPATIBILITY - Designed for traditional 68mm BSA threaded shells, ensuring seamless integration with your trusted chainset.
STREAMLINED DESIGN FOR CABLE ROUTING - Narrow body profile provides optimal clearance for under-bottom bracket cable routing—clean, efficient, and professional.

The SHIMANO BB-UN300 is a high-quality, maintenance-free bottom bracket featuring a 68mm British threaded shell and square taper BSA fitting. Its sealed cartridge bearings ensure smooth operation and durability, while the narrow design allows for efficient cable routing. Ideal for cyclists seeking reliable performance with easy installation and long-lasting wear.

Specifications

Color	Black
Size	One Size
Height	5 centimetres
Item display length	17 centimetres
Weight	0.4 Kilograms
Item display width	5 centimetres
Material type	Plastic
Outer material	Synthetic
Included components	Bottom Brackets
Batteries included?	No
Brand	SHIMANO
Department	Unisex
Manufacturer	Shimano
Item model number	EBBUN300B23X
ASIN	B08C75T4B4

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