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Home > DRIVETRAIN > Bottom Brackets > GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
1/1
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
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GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike ?Width 68/73mm Bicycle BB30

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Quantity:
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
1/1
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30
  • Specifications
  • Warranty FAQ

GUB Bike Bottom Bracket T47-30 Ceramic Bearing Thread 30mm for MTB Road Bike  Width 68/73mm Bicycle BB30

 

The GUB T47-30 Ceramic Bottom Bracket is designed for riders seeking smooth rotation, high stiffness, and long-term durability. Built for T47 threaded frames and 30mm spindle cranksets, it combines precision machining with low-friction ceramic bearings to deliver efficient power transfer and a refined riding experience.

 

Specifications 

  • Model: GUB T47-30
  • Type: External Bearing Bottom Bracket
  •  Material: Aluminum Alloy + Ceramic Bearings
  •  Frame Interface Diameter: 47mm (T47)
  •  Spindle Diameter: 30mm
  •  Bottom Bracket Width: 68 / 73 mm
  •  Weight: approx. 126 g (net) / 137 g (gross)

 

Ideal For

  • Road, gravel, and MTB frames using T47 threaded bottom brackets
  •  Performance-oriented riders upgrading to ceramic bearings
  •  Riders who want the reliability of threads with the efficiency of ceramic bearings
  •  Smooth, stiff, and reliable — the GUB T47-30 Ceramic Bottom Bracket is a perfect upgrade for high-performance 30mm crank systems.

 

Package Content:

1 set of Bottom Bracket



All Taxes & Duties Included • Fast Delivery (8–12 Days) • No Hidden Fees • 6-Month Warranty

1 How long is the warranty?

We offer 6 months limited warranty to all products because of the quality defects.  We offer lifetime payable repair service after the warranty.

2 Do need to pay tax duty when package arrive my country? 
You no need to pay tax when package arrive your country, most countries in the world no need pay.
USA aslo no need tax duty and tariff, our carrier will cover it.

Brazil, Chile, Columbia clients need pay import duty when package arrive your country. 

3 Can I return the goods if I am not like it? 
Yes you can apply return and refund when you receive the product within 7 days. But as return shipping fee is relatively high when send back to China, so we suggest you consider and carefully before purchase.

Or you can send message to us and discuss technical issues to clarify if the products is what you need, and then pay after you sure your order is correct. 


4 How long is the shipping time? 
To most countries 7-15days can arrive your address. Pay extra 20USD if want ship by Fedex DHL UPS. 

Support email  info@djcbikes.com 

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